Blockchain Explorer | learn me a bitcoin

Memory Pool

66,043 transactions

35.51 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,198	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 16 secs	1.00 vMB	6,676	29

Blockchain

Tip: 847,197 (572,529 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,668 274,668	00000000000000004bccb6ba1d5bfe20101884847fcb531d26d3f8752fdc46de	13 Dec 2013, 13:02	0.25 MB	582	57
274,667 274,667	0000000000000001e34bd539c3a726eba1dc174aabe6a359361eb9988d7d363c	13 Dec 2013, 12:46	0.09 MB	142	47
274,666 274,666	00000000000000003d9f40ba52dc16f4cc5903797d6cffd6a1e07bb5d319452e	13 Dec 2013, 12:44	0.05 MB	98	29
274,665 274,665	000000000000000395a86d839f3ba0754a451555a8d98e1081160ea069565a19	13 Dec 2013, 12:41	0.27 MB	571	52
274,664 274,664	0000000000000004046de2531c30ff18f0f14f4423c70b27927089a5849a650e	13 Dec 2013, 12:28	0.21 MB	457	47
274,663 274,663	0000000000000003df3c5cd2f1aa8f50a55589a4735fbe2815c1fd2f9fd563d6	13 Dec 2013, 12:15	0.06 MB	146	42
274,662 274,662	000000000000000246a877984e4dab6c459c70626265cb7a45c2ff2eed9f708f	13 Dec 2013, 12:10	0.12 MB	256	56
274,661 274,661	00000000000000031464ee259d1b5723bb4f7c7f1420f5270ba35be159f59cef	13 Dec 2013, 12:03	0.17 MB	343	53
274,660 274,660	0000000000000000a856428bf1171d4960c8965ae4642dafaa445775012ff35d	13 Dec 2013, 11:55	0.09 MB	171	43
274,659 274,659	0000000000000003cbece9b2f8b3dbc29f24e6d83e96b7c6e19678c230d4e4a9	13 Dec 2013, 11:55	0.20 MB	324	25
274,658 274,658	00000000000000014f509a5aa34b45033af45c1f3a2a9f754e6786c5b20d3b90	13 Dec 2013, 11:46	0.25 MB	669	89
274,657 274,657	0000000000000000cb35276c9a46cc08919d25d48a211f85fafb37cce477e42e	13 Dec 2013, 11:22	0.05 MB	138	43
274,656 274,656	0000000000000001051f2879f57ce7150686a48619ddbffb13cfe1e9b741d78e	13 Dec 2013, 11:18	0.18 MB	379	51
274,655 274,655	0000000000000000d199fbbb9a773ade669a734b93ab36f42452981636190d13	13 Dec 2013, 11:07	0.13 MB	316	85
274,654 274,654	000000000000000298f075a77c55128388926b60c0eec475c4c506d0bfc6958d	13 Dec 2013, 11:02	0.35 MB	686	47
274,653 274,653	00000000000000032e9e5a02339df9b68b990299413971bed05f381c7ed2a59a	13 Dec 2013, 10:40	0.04 MB	72	52
274,652 274,652	0000000000000000d15a49086266bf31c138b1f6d2b38043a1c4044455e64335	13 Dec 2013, 10:37	0.33 MB	95	3
274,651 274,651	000000000000000240a059b5aaf8270689890aa7d706b978d56871b57c852410	13 Dec 2013, 10:36	0.15 MB	301	70
274,650 274,650	0000000000000001774e3b611d9fb8217e09e0b2f4ac1d5ba3dc581398fdfb78	13 Dec 2013, 10:28	0.24 MB	451	60
274,649 274,649	0000000000000003550c7ae25b170b22941fc2e273696779dd5d5799cfe54e0e	13 Dec 2013, 10:17	0.35 MB	679	46
274,648 274,648	0000000000000003e30f778cf34a52d8c352141d707632d775e7d9e32b8ed65e	13 Dec 2013, 09:59	0.18 MB	402	55

Previous 10 blocks ↓

Total Size: 656.33 GB

Node Information

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

Uptime: 2 months, 6 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,538.83 GB sent, 102.00 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.