Difference between revisions of "Directed acyclic graph"

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DAG, distributed acyclic graph, is a distributed-ledger technology that links transactions together directly without miners or blocks.
+
DAG, directed acyclic graph, is a distributed-ledger technology that links transactions together directly without miners or blocks.
  
Currently (January 2018) there are three major DAG-based cryptocurrencies: Byteball, IOTA, and Raiblocks.
+
Currently (April 2018) there are three major DAG-based cryptocurrencies: [Obyte], IOTA, and Nano (was Raiblocks). See the [[Comparison-IOTA]] wiki article for a comparison of Obyte and IOTA.
  
There is a [[comparison-IOTA|wiki article]] comparing Byteball and IOTA.
+
Here is a table by Reddit u/Qwahzi detailing differences among them. See the Cryptocurrency subreddit thread<ref>https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc</ref> for further discussion.
 
 
Here is a table detailing differences among them. See the Cryptocurrency subreddit thread<ref>https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc</ref> for further discussion.
 
  
 
==Comparison==
 
==Comparison==
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
! &nbsp; !! Byteball !! IOTA !! Raiblocks/Nano
+
! &nbsp; !! [Obyte] !! IOTA !! Raiblocks/Nano
 
|-
 
|-
 
| '''Address reuse''' || Yes ||  Not after sending<ref>https://www.reddit.com/r/Iota/comments/7cze8u/iota_address_reuse_explained_for_laymen</ref> || Yes
 
| '''Address reuse''' || Yes ||  Not after sending<ref>https://www.reddit.com/r/Iota/comments/7cze8u/iota_address_reuse_explained_for_laymen</ref> || Yes
 
|-
 
|-
| '''Chain type'''  || Main chain DAG<ref>https://byteball.org/Byteball.pdf</ref> || PoW DAG<ref>https://iota.org/IOTA_Whitepaper.pdf</ref> || dPoS DAG+Blockchain<ref>https://dev.raiblocks.net/page/faq.php</ref>
+
| '''Chain type'''  || Main chain DAG<ref>https://obyte.org/Byteball.pdf</ref> || PoW DAG<ref>https://iota.org/IOTA_Whitepaper.pdf</ref> || dPoS DAG+Blockchain<ref>https://dev.raiblocks.net/page/faq.php</ref>
 
|-
 
|-
| '''Confirmation time (theoretical)'''  || 30 seconds<ref>https://byteball.org/Byteball.pdf</ref> || Instant<ref>http://www.tangleblog.com/2017/01/03/byteball-vs-iota-token</ref> || Instant<ref>https://raiblocks.net/media/RaiBlocks_FAQ.pdf</ref>
+
| '''Confirmation time (theoretical)'''  || 30 seconds<ref>https://obyte.org/Byteball.pdf</ref> || Instant<ref>http://www.tangleblog.com/2017/01/03/byteball-vs-iota-token</ref> || Instant<ref>https://raiblocks.net/media/RaiBlocks_FAQ.pdf</ref>
 
|-
 
|-
 
| '''Confirmation time (current)'''  || ~10 minutes?<ref>https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr2wbdf</ref> || Minutes to hours<ref>https://www.reddit.com/r/Iota/comments/6lrf15/tell_me_about_confirmation_times_a_comprehensive</ref> to a day?<ref>https://twitter.com/i/moments/939251289141186560</ref>
 
| '''Confirmation time (current)'''  || ~10 minutes?<ref>https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr2wbdf</ref> || Minutes to hours<ref>https://www.reddit.com/r/Iota/comments/6lrf15/tell_me_about_confirmation_times_a_comprehensive</ref> to a day?<ref>https://twitter.com/i/moments/939251289141186560</ref>
 
  || ~10 seconds<ref>https://www.youtube.com/watch?v=pjIUsVDUr_s</ref>
 
  || ~10 seconds<ref>https://www.youtube.com/watch?v=pjIUsVDUr_s</ref>
 
|-
 
|-
| '''Consensus''' || Mainchain<ref>https://byteball.org/Byteball.pdf</ref> deterministic<ref>https://byteroll.com/comparison-iota</ref> || Minimal PoW<ref>https://learn.iota.org/faqs</ref>, probabilistic<ref>https://www.quora.com/How-fast-are-IoTA-network-transactions</ref> || Weighted dPoS voting<ref>https://raiblocks.net/media/RaiBlocks_FAQ.pdf</ref>
+
| '''Consensus''' || Mainchain<ref>https://obyte.org/Byteball.pdf</ref> deterministic<ref>https://wiki.obyte.org/comparison-IOTA</ref> || Minimal PoW<ref>https://learn.iota.org/faqs</ref>, probabilistic<ref>https://www.quora.com/How-fast-are-IoTA-network-transactions</ref> || Weighted dPoS voting<ref>https://raiblocks.net/media/RaiBlocks_FAQ.pdf</ref>
 
|-
 
|-
| '''Developer ownership''' || [https://bitcointalk.org/index.php?topic=1608859.0 1%?] || [https://medium.com/@mistywind/iota-fud-answered-by-a-non-techie-enthusiast-2312325fddb6 5%?] || [https://raiblocks.net/page/frontiers.php 4.8%?]
+
| '''Developer ownership''' || 1%?<ref>https://bitcointalk.org/index.php?topic=1608859.0</ref> || 5%?<ref>https://medium.com/@mistywind/iota-fud-answered-by-a-non-techie-enthusiast-2312325fddb6</ref> || 4.8%?<ref>https://raiblocks.net/page/frontiers.php</ref>
 
|-
 
|-
| '''Distribution''' || Free airdrops<ref>https://byteroll.com/airdrop</ref>, 1% premine<ref>https://bitcointalk.org/index.php?topic=1608859.0</ref> || [https://medium.com/@cryptojudgement/iota-promise-of-a-bright-crypto-future-6b7517349e32 Public ICO. No premine] || [https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units Manual mining via captcha]
+
| '''Distribution''' || Free [[airdrop]]s<ref>https://wiki.obyte.org/airdrop</ref>, 1% premine<ref>https://bitcointalk.org/index.php?topic=1608859.0</ref> || Public ICO. No premine<ref>https://medium.com/@cryptojudgement/iota-promise-of-a-bright-crypto-future-6b7517349e32</ref> || Manual mining via captcha<ref>https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units</ref>
|-
 
| '''Distribution complete''' || [https://byteroll.com/airdrop No] || [https://learn.iota.org/faqs Yes] || [https://raiblocks.net/media/RaiBlocks_FAQ.pdf Yes]
 
|}
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
{| border="1" cellpadding="1" cellspacing="1" class="article-table" style="width: 640px;"
 
 
|-
 
|-
|
+
| '''Distribution complete''' || No<ref>https://wiki.obyte.org/airdrop</ref> || Yes<ref>https://learn.iota.org/faqs</ref> || Yes<ref>https://raiblocks.net/media/RaiBlocks_FAQ.pdf</ref>
! scope="col"|Byteball
 
! scope="col"|IOTA
 
! scope="col"|Raiblocks
 
 
|-
 
|-
! scope="row"|Divisibility
+
| '''Divisibility''' || 1 GBYTE: 1 billion Bytes<ref>https://wiki.obyte.org/glossary</ref>  || 1 MIOTA: 1 million IOTA<ref>https://i.redd.it/rmrrwbdbddiz.png</ref>  ||  1 XRB: 10<sup>24</sup> raw<ref>https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units#divider</ref>
|[https://wiki.byteball.org/glossary 1 GBYTE: 1 billion Bytes]
 
|[https://i.redd.it/rmrrwbdbddiz.png 1 MIOTA: 1 million IOTA]
 
|[https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units#divider 1 XRB: 10<sup>24</sup> raw]
 
 
|-
 
|-
! scope="row"|Fees
+
| '''Fees''' || Very small, based on size of data stored<ref>https://wiki.obyte.org/comparison-IOTA</ref> || No fees<ref>https://learn.iota.org/faqs</ref> || No fees<ref>https://raiblocks.net/media/RaiBlocks_FAQ.pdf</ref>
|[https://byteroll.com/comparison-iota Very small, based on size of data stored]
 
|[https://learn.iota.org/faqs No fees]
 
|[https://raiblocks.net/media/RaiBlocks_FAQ.pdf No fees]
 
 
|-
 
|-
! scope="row"|Focus
+
| '''Focus''' || [[Smart contract]]s<ref>https://obyte.org/</ref>, Storing arbitrary data<ref>https://steemit.com/cryptocurrency/@jimmco/byteball-vs-iota-battle-of-two-dag-cryptocurrencies</ref>, Value<ref>https://wiki.obyte.org/cashback#merchants</ref> transfer<ref>https://byteball-for-merchants.com/</ref> || Internet of Things (m2m)<ref>https://learn.iota.org/faqs</ref> || Value transfer (h2h)<ref>https://www.reddit.com/r/CryptoCurrency/comments/70wy52/im_colin_lemahieu_the_developer_of_raiblocks_a/</ref>
|[https://byteball.org/ Smart contracts.]
 
[https://steemit.com/cryptocurrency/@jimmco/byteball-vs-iota-battle-of-two-dag-cryptocurrencies Storing arbitrary data][https://wiki.byteball.org/cashback#merchants Value][https://byteball-for-merchants.com/ transfer]
 
|[https://learn.iota.org/faqs Internet of Things (m2m)]
 
|[https://www.reddit.com/r/CryptoCurrency/comments/70wy52/im_colin_lemahieu_the_developer_of_raiblocks_a/ Value transfer (h2h)]
 
 
|-
 
|-
! scope="row"|'''Inflation'''
+
| '''Inflation''' || None/Deflationary (minus distribution)<ref>https://wiki.obyte.org/airdrop</ref> || None/Deflationary<ref>https://learn.iota.org/faqs</ref> || None/Deflationary<ref>https://twitter.com/raiblocks/status/922953824918294529</ref>
|[https://byteroll.com/airdrop None/Deflationary (minus distribution)]
 
|[https://learn.iota.org/faqs None/Deflationary]
 
|[https://twitter.com/raiblocks/status/922953824918294529 None/Deflationary]
 
 
|-
 
|-
! scope="row"|'''Offline transactions'''
+
| '''Offline transactions''' || Via blackbytes?<ref>https://bitcointalk.org/index.php?topic=2020882.0</ref> || Yes<ref>https://blog.iota.org/a-primer-on-iota-with-presentation-e0a6eb2cc621</ref> || Yes?<ref>https://twitter.com/raiblocks/status/928855840823631872</ref>
|[https://bitcointalk.org/index.php?topic=2020882.0 Via blackbytes?]
 
|[https://blog.iota.org/a-primer-on-iota-with-presentation-e0a6eb2cc621 Yes]
 
|[https://twitter.com/raiblocks/status/928855840823631872 Yes?]
 
 
|-
 
|-
! scope="row"|'''Partnerships'''
+
| '''Partnerships''' || A few?<ref>https://wiki.obyte.org/cashback</ref> || Many<ref>https://www.reddit.com/r/Iota/comments/7f3dmx/list_of_known_iota_partnerships_corporate/</ref> || None as of 2014?<ref>http://bitcoinist.com/exclusive-interview-raiblocks-team/</ref>
|[https://byteroll.com/cashback A few?]
 
|[https://www.reddit.com/r/Iota/comments/7f3dmx/list_of_known_iota_partnerships_corporate/ Many]
 
|[http://bitcoinist.com/exclusive-interview-raiblocks-team/ None as of 2014?]
 
 
|-
 
|-
! scope="row"|'''Public team'''
+
| '''Public team''' || Partially?<ref>https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr1xkm9/</ref> || Yes<ref>https://iotasupport.com/foundation.shtml</ref> || Yes<ref>https://raiblocks.net/page/aboutus.php</ref>
|[https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr1xkm9/ Partially?]
 
|[https://iotasupport.com/foundation.shtml Yes]
 
|[https://raiblocks.net/page/aboutus.php Yes]
 
 
|-
 
|-
! scope="row"|'''Privacy'''
+
| '''Privacy''' || Yes via Blackbytes<ref>https://wiki.obyte.org/blackbytes</ref> || Eventually<ref>https://blog.iota.org/iota-development-roadmap-74741f37ed01</ref>, Test mixer<ref>https://medium.com/iota-ucl/iota-mixer-91f3d39735c1</ref> || Not on chain<ref>https://www.reddit.com/r/CryptoCurrency/comments/7f9ddr/raiblocks_technical_whitepaper_updated/dqz5j99/</ref>
|[https://byteroll.com/blackbytes Yes via Blackbytes]
 
|[https://blog.iota.org/iota-development-roadmap-74741f37ed01 Eventually,]
 
[https://medium.com/iota-ucl/iota-mixer-91f3d39735c1 Test mixer]
 
|[https://www.reddit.com/r/CryptoCurrency/comments/7f9ddr/raiblocks_technical_whitepaper_updated/dqz5j99/ Not on chain]
 
 
|-
 
|-
! scope="row"|'''Quantum resistant'''
+
| '''Quantum resistant''' || Not yet. Via NTRU<ref>https://obyte.org/Byteball.pdf</ref> || Yes<ref>https://learn.iota.org/faqs</ref> || No?<ref>https://www.reddit.com/r/CryptoCurrency/comments/74bo6b/cryptocurrency_discussion_raiblocks_xrb/</ref>
|[https://byteball.org/Byteball.pdf Not yet. Via NTRU]
 
|[https://learn.iota.org/faqs Yes]
 
|[https://www.reddit.com/r/CryptoCurrency/comments/74bo6b/cryptocurrency_discussion_raiblocks_xrb/ No?]
 
 
|-
 
|-
! scope="row"|'''Smart contracts'''
+
| '''Smart contracts''' || Yes<ref>https://wiki.obyte.org/smart_contract</ref> || Not yet?<ref>http://bitemycoin.com/news/iota-smart-contracts-integration/</ref> || No?<ref>https://www.reddit.com/r/RaiBlocks/comments/7hxq2d/are_smart_contracts_implementable_in_raiblocks/</ref>
|[https://wiki.byteball.org/smart-contract Yes]
 
|[http://bitemycoin.com/news/iota-smart-contracts-integration/ Not yet?]
 
|[https://www.reddit.com/r/RaiBlocks/comments/7hxq2d/are_smart_contracts_implementable_in_raiblocks/ No?]
 
 
|-
 
|-
! scope="row"|Supply (Current)
+
| '''Supply (Current)''' || 645,222 GBYTE || 2,779,530,283 MIOTA || 133,248,290 XRB
|645,222 GBYTE
 
|2,779,530,283 MIOTA
 
|133,248,290 XRB
 
 
|-
 
|-
! scope="row"|Supply (Total)
+
| '''Supply (Total)''' || 1,000,000 GBYTE || 2,779,530,283 MIOTA || 133,248,290 XRB
|1,000,000 GBYTE
 
|2,779,530,283 MIOTA
 
|133,248,290 XRB
 
 
|-
 
|-
! scope="row"|Transaction limit (theory)
+
| '''Transaction limit (theory)''' || Unlimited?<ref>https://obyte.org/</ref> || Unlimited<ref>https://iota.readme.io/docs</ref> || Unlimited<ref>https://steemit.com/raiblocks/@raiblocks/how-raiblocks-provides-unlimited-transaction-throughput</ref>
|[https://byteball.org/ Unlimited?]
 
|[https://iota.readme.io/docs Unlimited]
 
|[https://steemit.com/raiblocks/@raiblocks/how-raiblocks-provides-unlimited-transaction-throughput Unlimited]
 
 
|-
 
|-
! scope="row"|Transaction limit (current)
+
| '''Transaction limit (current)''' || 10 TPS<ref>https://wiki.obyte.org/comparison-IOTA</ref> || 500 TPS in stress tests<ref>https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr245yl/</ref> || 7k TPS on Testnet?<ref>https://www.reddit.com/r/RaiBlocks/comments/7hzlb6/i_still_dont_fully_understand_the_consensus/dqveo0q/ </ref>
|[https://youtu.be/tB0AUpiF9B4?t=18m4s/ 10 TPS]
 
|[https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr245yl/ 500 TPS in stress tests]
 
|[https://www.reddit.com/r/RaiBlocks/comments/7hzlb6/i_still_dont_fully_understand_the_consensus/dqveo0q/ 7k TPS on Testnet?]
 
 
|}
 
|}
  
== External links ==
+
== See also ==
 
*[https://hackernoon.com/iota-vs-raiblocks-413679bb4c3e Comparison of IOTA and Raiblocks]
 
*[https://hackernoon.com/iota-vs-raiblocks-413679bb4c3e Comparison of IOTA and Raiblocks]
 +
*[https://wiki.obyte.org/Comparison-IOTA Comparison of Obyte and IOTA]
 
*[https://en.wikipedia.org/wiki/Directed_acyclic_graph Wikipedia DAG article]
 
*[https://en.wikipedia.org/wiki/Directed_acyclic_graph Wikipedia DAG article]
 
*https://www.investinblockchain.com/dag-blockchain-new-competitor
 
*https://www.investinblockchain.com/dag-blockchain-new-competitor
 
*https://www.forbes.com/sites/shermanlee/2018/01/22/explaining-directed-acylic-graph-dag-the-real-blockchain-3-0/#5bdf488e180b
 
*https://www.forbes.com/sites/shermanlee/2018/01/22/explaining-directed-acylic-graph-dag-the-real-blockchain-3-0/#5bdf488e180b
 +
*https://medium.com/obyte/from-blockchain-to-dag-getting-rid-of-middlemen-28afa7563545
  
 
== References ==
 
== References ==

Latest revision as of 11:25, 13 December 2019

DAG, directed acyclic graph, is a distributed-ledger technology that links transactions together directly without miners or blocks.

Currently (April 2018) there are three major DAG-based cryptocurrencies: [Obyte], IOTA, and Nano (was Raiblocks). See the Comparison-IOTA wiki article for a comparison of Obyte and IOTA.

Here is a table by Reddit u/Qwahzi detailing differences among them. See the Cryptocurrency subreddit thread[1] for further discussion.

Comparison

  [Obyte] IOTA Raiblocks/Nano
Address reuse Yes Not after sending[2] Yes
Chain type Main chain DAG[3] PoW DAG[4] dPoS DAG+Blockchain[5]
Confirmation time (theoretical) 30 seconds[6] Instant[7] Instant[8]
Confirmation time (current) ~10 minutes?[9] Minutes to hours[10] to a day?[11] ~10 seconds[12]
Consensus Mainchain[13] deterministic[14] Minimal PoW[15], probabilistic[16] Weighted dPoS voting[17]
Developer ownership 1%?[18] 5%?[19] 4.8%?[20]
Distribution Free airdrops[21], 1% premine[22] Public ICO. No premine[23] Manual mining via captcha[24]
Distribution complete No[25] Yes[26] Yes[27]
Divisibility 1 GBYTE: 1 billion Bytes[28] 1 MIOTA: 1 million IOTA[29] 1 XRB: 1024 raw[30]
Fees Very small, based on size of data stored[31] No fees[32] No fees[33]
Focus Smart contracts[34], Storing arbitrary data[35], Value[36] transfer[37] Internet of Things (m2m)[38] Value transfer (h2h)[39]
Inflation None/Deflationary (minus distribution)[40] None/Deflationary[41] None/Deflationary[42]
Offline transactions Via blackbytes?[43] Yes[44] Yes?[45]
Partnerships A few?[46] Many[47] None as of 2014?[48]
Public team Partially?[49] Yes[50] Yes[51]
Privacy Yes via Blackbytes[52] Eventually[53], Test mixer[54] Not on chain[55]
Quantum resistant Not yet. Via NTRU[56] Yes[57] No?[58]
Smart contracts Yes[59] Not yet?[60] No?[61]
Supply (Current) 645,222 GBYTE 2,779,530,283 MIOTA 133,248,290 XRB
Supply (Total) 1,000,000 GBYTE 2,779,530,283 MIOTA 133,248,290 XRB
Transaction limit (theory) Unlimited?[62] Unlimited[63] Unlimited[64]
Transaction limit (current) 10 TPS[65] 500 TPS in stress tests[66] 7k TPS on Testnet?[67]

See also

References

  1. https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc
  2. https://www.reddit.com/r/Iota/comments/7cze8u/iota_address_reuse_explained_for_laymen
  3. https://obyte.org/Byteball.pdf
  4. https://iota.org/IOTA_Whitepaper.pdf
  5. https://dev.raiblocks.net/page/faq.php
  6. https://obyte.org/Byteball.pdf
  7. http://www.tangleblog.com/2017/01/03/byteball-vs-iota-token
  8. https://raiblocks.net/media/RaiBlocks_FAQ.pdf
  9. https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr2wbdf
  10. https://www.reddit.com/r/Iota/comments/6lrf15/tell_me_about_confirmation_times_a_comprehensive
  11. https://twitter.com/i/moments/939251289141186560
  12. https://www.youtube.com/watch?v=pjIUsVDUr_s
  13. https://obyte.org/Byteball.pdf
  14. https://wiki.obyte.org/comparison-IOTA
  15. https://learn.iota.org/faqs
  16. https://www.quora.com/How-fast-are-IoTA-network-transactions
  17. https://raiblocks.net/media/RaiBlocks_FAQ.pdf
  18. https://bitcointalk.org/index.php?topic=1608859.0
  19. https://medium.com/@mistywind/iota-fud-answered-by-a-non-techie-enthusiast-2312325fddb6
  20. https://raiblocks.net/page/frontiers.php
  21. https://wiki.obyte.org/airdrop
  22. https://bitcointalk.org/index.php?topic=1608859.0
  23. https://medium.com/@cryptojudgement/iota-promise-of-a-bright-crypto-future-6b7517349e32
  24. https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units
  25. https://wiki.obyte.org/airdrop
  26. https://learn.iota.org/faqs
  27. https://raiblocks.net/media/RaiBlocks_FAQ.pdf
  28. https://wiki.obyte.org/glossary
  29. https://i.redd.it/rmrrwbdbddiz.png
  30. https://github.com/clemahieu/raiblocks/wiki/Distribution,-Mining-and-Units#divider
  31. https://wiki.obyte.org/comparison-IOTA
  32. https://learn.iota.org/faqs
  33. https://raiblocks.net/media/RaiBlocks_FAQ.pdf
  34. https://obyte.org/
  35. https://steemit.com/cryptocurrency/@jimmco/byteball-vs-iota-battle-of-two-dag-cryptocurrencies
  36. https://wiki.obyte.org/cashback#merchants
  37. https://byteball-for-merchants.com/
  38. https://learn.iota.org/faqs
  39. https://www.reddit.com/r/CryptoCurrency/comments/70wy52/im_colin_lemahieu_the_developer_of_raiblocks_a/
  40. https://wiki.obyte.org/airdrop
  41. https://learn.iota.org/faqs
  42. https://twitter.com/raiblocks/status/922953824918294529
  43. https://bitcointalk.org/index.php?topic=2020882.0
  44. https://blog.iota.org/a-primer-on-iota-with-presentation-e0a6eb2cc621
  45. https://twitter.com/raiblocks/status/928855840823631872
  46. https://wiki.obyte.org/cashback
  47. https://www.reddit.com/r/Iota/comments/7f3dmx/list_of_known_iota_partnerships_corporate/
  48. http://bitcoinist.com/exclusive-interview-raiblocks-team/
  49. https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr1xkm9/
  50. https://iotasupport.com/foundation.shtml
  51. https://raiblocks.net/page/aboutus.php
  52. https://wiki.obyte.org/blackbytes
  53. https://blog.iota.org/iota-development-roadmap-74741f37ed01
  54. https://medium.com/iota-ucl/iota-mixer-91f3d39735c1
  55. https://www.reddit.com/r/CryptoCurrency/comments/7f9ddr/raiblocks_technical_whitepaper_updated/dqz5j99/
  56. https://obyte.org/Byteball.pdf
  57. https://learn.iota.org/faqs
  58. https://www.reddit.com/r/CryptoCurrency/comments/74bo6b/cryptocurrency_discussion_raiblocks_xrb/
  59. https://wiki.obyte.org/smart_contract
  60. http://bitemycoin.com/news/iota-smart-contracts-integration/
  61. https://www.reddit.com/r/RaiBlocks/comments/7hxq2d/are_smart_contracts_implementable_in_raiblocks/
  62. https://obyte.org/
  63. https://iota.readme.io/docs
  64. https://steemit.com/raiblocks/@raiblocks/how-raiblocks-provides-unlimited-transaction-throughput
  65. https://wiki.obyte.org/comparison-IOTA
  66. https://www.reddit.com/r/CryptoCurrency/comments/7iv20r/dag_coin_comparison_byteball_iota_raiblocks_etc/dr245yl/
  67. https://www.reddit.com/r/RaiBlocks/comments/7hzlb6/i_still_dont_fully_understand_the_consensus/dqveo0q/