Blockchain Explorer | learn me a bitcoin

Memory Pool

6,171 transactions

1.86 vMB

Show Random Selection

Max Size: 11/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,864	00000000000000000002349e0000000000000000000000000000000000000000	16 mins, 40 secs ago	1.00 vMB	3,942	4

Show Transactions

Blockchain

Tip: 907,863 (775,382 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
132,481 132,481	00000000000001b06436f9113cd1b3dba1aaa78f57919387f0ffc3f845c47bb0	22 Jun 2011, 05:01	0.03 MB	29	820
132,480 132,480	00000000000007bc17582b11ddddc4d2a247d08077b61305f4392fc23ffa222a	22 Jun 2011, 04:47	0.01 MB	20	314
132,479 132,479	00000000000012f2973d50e02446d2e83fe9a35d86f147b8c2027694355f2c71	22 Jun 2011, 04:43	0.00 MB	16	638
132,478 132,478	0000000000000b844d75e62976d93f1aba7ceafb90ced7beed492395b88330d1	22 Jun 2011, 04:39	0.02 MB	55	289
132,477 132,477	0000000000000b489f6fdab1b1147d9b535611380de19e97f0adc99ebba05d47	22 Jun 2011, 04:35	0.05 MB	169	59
132,476 132,476	00000000000001d24a74c210aa79f87fe721cd23a322ee0d122742a9bc9ab2db	22 Jun 2011, 04:33	0.00 MB	12	260
132,475 132,475	00000000000004f110065a997221e5798739f25e7e2b327e26dde23a8e97c930	22 Jun 2011, 04:29	0.02 MB	44	492
132,474 132,474	0000000000000bf787d8a8acfd7cf05d8957cc5981375227aadf51ab6de5514d	22 Jun 2011, 04:13	0.04 MB	95	736
132,473 132,473	00000000000005638e34edf4811e3978a5c205853fe7734d9dfafee38e15a6fa	22 Jun 2011, 03:55	0.00 MB	13	559
132,472 132,472	00000000000007b7b50bf873c40fa00d43c34d2676ca2973ebfd85025f92f608	22 Jun 2011, 03:51	0.02 MB	44	139
132,471 132,471	00000000000006dbb9546b42b71548d44c5673e4f603612533696cc1db9a252f	22 Jun 2011, 03:47	0.03 MB	48	108
132,470 132,470	0000000000000a9ce7d5d42719592d11038cc8a357e0a42c81933238fc1a47cf	22 Jun 2011, 03:43	0.00 MB	13	2,576
132,469 132,469	0000000000000e75188f3f909b0034dc33200ea7d68ea39c35ba8e0bd2f96006	22 Jun 2011, 03:37	0.02 MB	60	163
132,468 132,468	0000000000000f0d83c89a84825be69119941a933e4c12bc78bb2c9dbe8039cb	22 Jun 2011, 03:32	0.02 MB	43	629
132,467 132,467	0000000000000b7e6336b2418aef8af5f8d0e387cf5c7af1338887b058155bec	22 Jun 2011, 03:16	0.01 MB	28	50
132,466 132,466	000000000000077cf57d538fe534429992a9ec95d9627dc80113b2e69686bbba	22 Jun 2011, 03:15	0.01 MB	28	1,530
132,465 132,465	0000000000000fbf4fba1cc05f44e7a95dc35ffd3b26d62f440fa1bccc9a9aaa	22 Jun 2011, 03:07	0.00 MB	5	747
132,464 132,464	00000000000000f1ef3e83fba981a17b53335c8d005d1b4774b8679e848527f7	22 Jun 2011, 03:04	0.00 MB	11	16
132,463 132,463	0000000000000913ab6a141cf3753be1616e19658e7500e0d0d8619d34947160	22 Jun 2011, 03:03	0.02 MB	33	210
132,462 132,462	000000000000038370a3d0645debe251a010effe774f548cb89e18d89d821223	22 Jun 2011, 03:03	0.00 MB	1	0
132,461 132,461	0000000000000c1a8f368c59c7f15d0a08d13238530327fd4c514b9b9fbff708	22 Jun 2011, 03:01	0.03 MB	118	240

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 18 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.58 GB sent, 94.34 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.