Blockchain Explorer | learn me a bitcoin

Memory Pool

20,789 transactions

38.11 vMB

Show Random Selection

Max Size: 145/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,612	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 45 secs	1.00 vMB	2,233	13

Blockchain

Tip: 842,611 (273,455 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
569,156 569,156	0000000000000000002625da749d160934db3ee061e5a57941a18755b49b0e52	28 Mar 2019, 11:29	1.19 MB	2,992	28
569,155 569,155	0000000000000000001c5c839ed751bdd0a08b818bf30cf67a82abfacc00ca70	28 Mar 2019, 11:21	1.17 MB	2,513	21
569,154 569,154	0000000000000000000f42bddf56695de5c8dd2a26e02755f7e25745cf47d58d	28 Mar 2019, 11:20	1.37 MB	2,708	31
569,153 569,153	0000000000000000000acdfbfe4fb0027c44686a2dd434f9266cdb1377873714	28 Mar 2019, 11:16	1.29 MB	3,376	39
569,152 569,152	000000000000000000079615b8384e49218f6a270adf8fdf997dc302aaa0cf0c	28 Mar 2019, 11:06	1.19 MB	2,802	61
569,151 569,151	000000000000000000089bae9dc5a629a1973aad526469f2e2bf652f440482b1	28 Mar 2019, 10:19	1.03 MB	2,559	9
569,150 569,150	000000000000000000236132f2615224927a0a3430a52ae5f4dfa5d60356202d	28 Mar 2019, 10:18	1.12 MB	2,686	15
569,149 569,149	00000000000000000016ee27a5f491a7524b78bf989692b64663eb8772b7d80b	28 Mar 2019, 10:14	1.22 MB	2,469	37
569,148 569,148	0000000000000000000f081ef8ac0eebd88090bc6a42791b80989c96698285af	28 Mar 2019, 10:02	1.23 MB	2,334	34
569,147 569,147	000000000000000000241044cbbf5591236a8b2272b41be5fb9e8a909fca8577	28 Mar 2019, 09:53	1.24 MB	2,986	39
569,146 569,146	0000000000000000001e94296ecc737f370c9dc6743c2cc5fd3dda6abc998919	28 Mar 2019, 09:36	1.15 MB	3,068	26
569,145 569,145	0000000000000000001cd69e14df94c1b47454095b1cb398d486c9658fa9acb2	28 Mar 2019, 09:26	1.23 MB	3,061	29
569,144 569,144	00000000000000000021f01e86cf0170c80c916b4cdf2b9f6f84220df0c5939f	28 Mar 2019, 09:15	1.24 MB	2,986	42
569,143 569,143	00000000000000000021cf31097defc5e8919d2c23e6889677b233c43622f712	28 Mar 2019, 08:56	1.17 MB	3,052	26
569,142 569,142	0000000000000000002285e04d80b196ea170ee70432fae09be5acc26ff9e8ae	28 Mar 2019, 08:47	1.50 MB	1,300	4
569,141 569,141	0000000000000000000673c80526d987a8ffddde5eb661adf53cf4da5e7bf321	28 Mar 2019, 08:47	1.09 MB	3,024	21
569,140 569,140	0000000000000000001978e277cf077e3b7268e74d3bd8d3d6fc542b716da1c3	28 Mar 2019, 08:41	1.13 MB	3,202	19
569,139 569,139	000000000000000000106772829315659049872b0cabbd6ca4f21b3df823e950	28 Mar 2019, 08:34	1.04 MB	2,954	11
569,138 569,138	00000000000000000016778cdd13115bae881768b7313ff60827a6ad1fdb43c9	28 Mar 2019, 08:32	1.10 MB	2,918	23
569,137 569,137	0000000000000000001e81c0674c2f623d38dea8cae2d8e6732b95b337c149c8	28 Mar 2019, 08:25	1.24 MB	2,804	34
569,136 569,136	0000000000000000001039598d9c10291fe11f8e92d4360fe8e9e6d776263f57	28 Mar 2019, 08:12	1.18 MB	3,034	20

Previous 10 blocks ↓

Total Size: 647.89 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 5 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.30 GB sent, 48.33 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.