Blockchain Explorer | learn me a bitcoin

Memory Pool

42,004 transactions

35.35 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,823	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 39 secs ago	1.00 vMB	2,881	28

Blockchain

Tip: 841,822 (188,021 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,801 653,801	0000000000000000000ce199b6def9d8f8b769ccd495341b1afb231e8310ff69	22 Oct 2020, 07:30	1.28 MB	2,677	82
653,800 653,800	000000000000000000077a7ff5af32bd6125ae1a75739e158e93883003e23b11	22 Oct 2020, 07:25	1.25 MB	2,566	67
653,799 653,799	0000000000000000000601c6e8a400a6c3dc8d2c5a05c33994af90e96eb78e63	22 Oct 2020, 07:23	1.11 MB	1,652	79
653,798 653,798	000000000000000000084a38bee081063330398137eacb37628c5c8d2618089f	22 Oct 2020, 07:22	1.15 MB	2,021	91
653,797 653,797	000000000000000000046b5ed5b6543aca3fd3f7230a4baef02064868e19648f	22 Oct 2020, 07:17	1.16 MB	2,072	80
653,796 653,796	00000000000000000001d214b147f3f520461bd9e92117ab821971c11c9b33f5	22 Oct 2020, 07:13	1.18 MB	2,422	79
653,795 653,795	0000000000000000000b3f6740ee03f78dbfdbdc588cfd130ce690d01025d22f	22 Oct 2020, 07:12	1.17 MB	2,594	89
653,794 653,794	00000000000000000003174a61ff4225b30012bfc6904b1931e3a6e98a5718bf	22 Oct 2020, 07:11	1.33 MB	3,001	145
653,793 653,793	00000000000000000001ee7d74607792f156179d710629c20449db75ffa69216	22 Oct 2020, 06:43	1.13 MB	2,748	77
653,792 653,792	000000000000000000044135ddcabf325fda7c33a0a0d7f714ca7d6aa1ba6abb	22 Oct 2020, 06:43	1.31 MB	2,423	113
653,791 653,791	000000000000000000014f3a48f6b2e69d5800cf3d0541b72f8bbf3c8d89d9e1	22 Oct 2020, 06:40	1.37 MB	2,576	146
653,790 653,790	00000000000000000003e201bbc254e11cc9298c07e5b48cad7954e489cc3cad	22 Oct 2020, 06:09	1.32 MB	1,802	133
653,789 653,789	0000000000000000000096f4d1dbcd6154c1132117ba19ac22f84287d863b9ce	22 Oct 2020, 05:52	1.31 MB	2,696	99
653,788 653,788	0000000000000000000aabc594d10fd75ee25c938f0bb6f3c2783b70a79044c5	22 Oct 2020, 05:45	1.25 MB	2,785	102
653,787 653,787	0000000000000000000140772e0d7fc37b92068779bab71f2b5fe717c83cf00c	22 Oct 2020, 05:43	1.32 MB	2,534	136
653,786 653,786	00000000000000000000f05ba5a48362bd4f21929f0d4333f47a3ef0d9fd6fe3	22 Oct 2020, 05:10	1.31 MB	2,190	105
653,785 653,785	0000000000000000000b460591465e984db17b5116bfc0c1beee1ac8cb70776a	22 Oct 2020, 04:57	1.35 MB	2,537	91
653,784 653,784	00000000000000000009e04cce4a8a70232541d027007a0a45df51c053a73af0	22 Oct 2020, 04:53	1.28 MB	2,293	90
653,783 653,783	00000000000000000009fdda304403335911764a7feba46bf110070b3ec56cb6	22 Oct 2020, 04:51	1.33 MB	2,751	120
653,782 653,782	000000000000000000060061039c3413d73e22a8a66941270a2e0d8d7586b494	22 Oct 2020, 04:32	1.22 MB	2,826	100
653,781 653,781	0000000000000000000ab1042d42ecb36516b48f57f65ffdd4c1515967118caf	22 Oct 2020, 04:25	1.29 MB	2,001	101

Previous 10 blocks ↓

Total Size: 646.43 GB

Node Information

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

Uptime: 29 days, 22 hours, 22 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,351.91 GB sent, 37.73 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.