Viewing a response to: @alanzheng/steem-or-thinking-about-the-steem-steemit
所谓全节点参与出块其实一出现就已经沦为各个矿池轮流出块了，去中心性还没有见证人制度有保证。不考虑见证人服务器性能的因素，其实见证人制度的性能限制主要是见证人的数量。而且现在steem社区所体现出的网络卡并不是因为出块慢，而是因为没有API节点。运营steemAPI节点但是不参与见证的话现在是毫无收益的，所以API节点少的可怜还经常崩。
| post_id | 35,991,205 |
|---|---|
| author | toosimple |
| permlink | re-alanzheng-steem-or-thinking-about-the-steem-steemit-20180301t122612324z |
| category | cn |
| json_metadata | "{"app": "steemit/0.1", "tags": ["cn"]}" |
| created | 2018-03-01 12:26:21 |
| last_update | 2018-03-01 12:26:21 |
| depth | 1 |
| children | 2 |
| net_rshares | 0 |
| last_payout | 2018-03-08 12:26:21 |
| cashout_time | 1969-12-31 23:59:59 |
| total_payout_value | 0.000 SBD |
| curator_payout_value | 0.000 SBD |
| pending_payout_value | 0.000 SBD |
| promoted | 0.000 SBD |
| body_length | 168 |
| author_reputation | 16,852,590,447 |
| root_title | "关于Steem的思考 之 社交区块链 | thinking about the steem/steemit" |
| beneficiaries | [] |
| max_accepted_payout | 1,000,000.000 SBD |
| percent_steem_dollars | 10,000 |
感谢回复！ 见证人数量增加会不会带来通信以及其他开销呢？到一定程度是否会反而性能会下降？假设所有steem用户都是见证人呢？这不是跟全节点一样了吗？如果瓶颈真的是由于运营API节点毫无收益的问题，为什么不通过赞助或其他方式增加API节点？
| post_id | 35,995,498 |
|---|---|
| author | alanzheng |
| permlink | re-toosimple-re-alanzheng-steem-or-thinking-about-the-steem-steemit-20180301t125204506z |
| category | cn |
| json_metadata | "{"app": "steemit/0.1", "tags": ["cn"]}" |
| created | 2018-03-01 12:52:12 |
| last_update | 2018-03-01 12:52:36 |
| depth | 2 |
| children | 1 |
| net_rshares | 0 |
| last_payout | 2018-03-08 12:52:12 |
| cashout_time | 1969-12-31 23:59:59 |
| total_payout_value | 0.000 SBD |
| curator_payout_value | 0.000 SBD |
| pending_payout_value | 0.000 SBD |
| promoted | 0.000 SBD |
| body_length | 119 |
| author_reputation | 2,726,186,454,195 |
| root_title | "关于Steem的思考 之 社交区块链 | thinking about the steem/steemit" |
| beneficiaries | [] |
| max_accepted_payout | 1,000,000.000 SBD |
| percent_steem_dollars | 10,000 |
因为出块过程需要见证节点达成共识，21个人达成共识会比所有人达成共识更容易。至于API节点，很遗憾的是没人愿意出资赞助，现在的节点主要由社区里的既得利益团体提供。
| post_id | 36,553,115 |
|---|---|
| author | toosimple |
| permlink | re-alanzheng-re-toosimple-re-alanzheng-steem-or-thinking-about-the-steem-steemit-20180304t062303057z |
| category | cn |
| json_metadata | "{"app": "steemit/0.1", "tags": ["cn"]}" |
| created | 2018-03-04 06:23:03 |
| last_update | 2018-03-04 06:23:03 |
| depth | 3 |
| children | 0 |
| net_rshares | 0 |
| last_payout | 2018-03-11 06:23:03 |
| cashout_time | 1969-12-31 23:59:59 |
| total_payout_value | 0.000 SBD |
| curator_payout_value | 0.000 SBD |
| pending_payout_value | 0.000 SBD |
| promoted | 0.000 SBD |
| body_length | 81 |
| author_reputation | 16,852,590,447 |
| root_title | "关于Steem的思考 之 社交区块链 | thinking about the steem/steemit" |
| beneficiaries | [] |
| max_accepted_payout | 1,000,000.000 SBD |
| percent_steem_dollars | 10,000 |