Blockchain Explorer | learn me a bitcoin

Memory Pool

37,830 transactions

40.67 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,712	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 31 secs	1.00 vMB	4,846	17

Blockchain

Tip: 841,711 (419,709 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,002 422,002	000000000000000004be7e1db46ea38d77e246d71c6e8a30734caf28308c9b43	23 Jul 2016, 21:45	0.39 MB	966	70
422,001 422,001	000000000000000001db165a3ac56a2188b8bbb8e0574de42aae0256d7f06b44	23 Jul 2016, 21:34	0.53 MB	867	44
422,000 422,000	000000000000000000bc63425c27548213256efed6f40685ebf4d3da10562794	23 Jul 2016, 21:27	1.00 MB	153	11
421,999 421,999	000000000000000000782e376db3719c69a8d18a167da527da53d127b72cd6f8	23 Jul 2016, 21:27	1.00 MB	538	18
421,998 421,998	000000000000000000393fdb4d1eb586d499b45bde36c6adfa7867abccf5b662	23 Jul 2016, 21:24	1.00 MB	2,746	72
421,997 421,997	000000000000000003a2e471f4ae9cfc8d17c9db5a29f4f6095f81e4b8921c80	23 Jul 2016, 21:00	0.41 MB	1,063	77
421,996 421,996	000000000000000003d7e9ccf5f7b79a9f9e3d2affa1862f48739a6cb41455fa	23 Jul 2016, 20:53	0.08 MB	96	25
421,995 421,995	00000000000000000325ad3af4b4f8cd6fbde3433cb1467179bfaf7ccab2b4e4	23 Jul 2016, 20:52	1.00 MB	2,376	58
421,994 421,994	0000000000000000007d10dbaecb46dd37a128b17710b71cd420c461e870c1eb	23 Jul 2016, 20:39	1.00 MB	2,945	85
421,993 421,993	00000000000000000323ce806eefc6ea3dacf05ccee42b28a6968c9b45045a13	23 Jul 2016, 20:09	1.00 MB	2,000	43
421,992 421,992	0000000000000000021acc5d1f517538ad226b3524fb3b7736bb5f0bb85755f8	23 Jul 2016, 20:04	0.99 MB	1,712	55
421,991 421,991	000000000000000002158a3917b3724590f09ea25221cc85114daa2c2b3e5cb2	23 Jul 2016, 19:59	1.00 MB	2,334	86
421,990 421,990	000000000000000000efe781a60cf95bfd1467576c866329019118f36da7d088	23 Jul 2016, 19:31	1.00 MB	2,625	89
421,989 421,989	000000000000000000b660355e25b8e3cb7daaa6581230dc5ee894f4407ea86c	23 Jul 2016, 19:04	1.00 MB	1,543	44
421,988 421,988	0000000000000000048d55c703a6cb18dec5d1bcbb0209d4a0d5df77d528f858	23 Jul 2016, 18:57	1.00 MB	2,668	77
421,987 421,987	0000000000000000024c514ea2b0c2693e54a4fc7b2629fd7570bcec46dc71c7	23 Jul 2016, 18:37	1.00 MB	2,707	75
421,986 421,986	00000000000000000369b1517a71d98f93104b357288111c0408ed62d3799fe7	23 Jul 2016, 18:18	0.46 MB	1,101	73
421,985 421,985	00000000000000000317395277d1eb9382728afc7f2374994d1b07f24333e2e6	23 Jul 2016, 18:11	1.00 MB	2,392	69
421,984 421,984	000000000000000001662d877130c63a3555e98247cc023db3b02480f69652f5	23 Jul 2016, 17:58	0.90 MB	872	30
421,983 421,983	000000000000000001b98bc7f6d58d378c1a242d72f09075cccf0f6e5419d3b8	23 Jul 2016, 17:52	1.00 MB	1,871	41
421,982 421,982	000000000000000004d7d7c64cb35fc02aa67c0351e93d0ce4050759fd81024a	23 Jul 2016, 17:48	1.00 MB	2,394	58

Previous 10 blocks ↓

Total Size: 646.22 GB

Node Information

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

Uptime: 29 days, 3 hours, 36 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,334.17 GB sent, 36.48 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.