Blockchain Explorer | learn me a bitcoin

Memory Pool

75,829 transactions

33.75 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,479	0000000000000000000355f00000000000000000000000000000000000000000	5 secs ago	1.00 vMB	5,755	8

Blockchain

Tip: 845,478 (813,908 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
31,570 31,570	0000000028ac2dc731dd3acbf6ed61fadb1e8588d3736fb3e2ba5e57338b520a	26 Dec 2009, 01:42	1
31,569 31,569	00000000a13c2933dbbece8fcafa63aae7feccd20cf27ed6185d57f000cdffbb	26 Dec 2009, 01:39	1
31,568 31,568	000000005d0c3a82dab04ce3f41583260991341154c60e353f7747e5ea4d8de7	26 Dec 2009, 01:15	1
31,567 31,567	00000000f9c78f8280372e29b5b8a4f15f16b65163612bb4ffb10288fb648ceb	26 Dec 2009, 00:52	1
31,566 31,566	000000009fadbfa814136c2741f49fd77a10cf8d85c7803af7b717beda1be3a4	26 Dec 2009, 00:43	1
31,565 31,565	00000000e094ee51346d72ecdcd2dac2ff2abd36ae07342c2d5218d04ef6138d	26 Dec 2009, 00:40	1
31,564 31,564	0000000007b787d63caa77faed198801e7c88191da7d359ed76cbc1402841aad	26 Dec 2009, 00:24	1
31,563 31,563	00000000f515175da7e2ca1cb1242ff1ae458cb4639df31c20d1b3a7e9c888c8	26 Dec 2009, 00:14	1
31,562 31,562	000000003134a4c10ef706dfbf4cb99ae11cf992efb8244ccc2331b11412fb80	26 Dec 2009, 00:03	1
31,561 31,561	000000004f5fc437b41ff7b8f8199bd4cf40c4e71227dd5c84f2086f343ff68c	25 Dec 2009, 23:39	1
31,560 31,560	000000004c26d301c7e63f14480f28112219914bcb563b3f608e29c6788e8a45	25 Dec 2009, 23:38	1
31,559 31,559	000000005d3a9cc0a652d43e49e5b0e8202381c751fc9ad1edfe0657b712d785	25 Dec 2009, 23:36	1
31,558 31,558	00000000ab7a34950f305db708125ebb2340b6c314e387a6b3fe125580dc8a02	25 Dec 2009, 23:08	1
31,557 31,557	00000000b66f63d71827c6b849578289b001ca1d56abf23910cb9d77e55df4e3	25 Dec 2009, 23:06	1
31,556 31,556	0000000062c6023bfaebf69c31020d5cc7b16d5a61cd92b6ca7934a9fcc419c0	25 Dec 2009, 22:23	1
31,555 31,555	0000000050e241c508790c8a10377534b9bfb304493938664c1a48e4b7003be2	25 Dec 2009, 22:18	1
31,554 31,554	00000000be03bfdb1f981c203d37b2f378eeec2c47cda81ea9b4d1550824f519	25 Dec 2009, 22:13	1
31,553 31,553	00000000af6c89da4035bb56331264dda2170bb2013698cd2d3a81cb8ef876ec	25 Dec 2009, 21:58	1
31,552 31,552	000000006515050dfc30a04e492efb9f569dff0a849749f61b7dc4074887d78b	25 Dec 2009, 21:06	1
31,551 31,551	000000004e408e0a5a6ea108d61234c11c30c0616a497b70bf18eee4f1edaaf1	25 Dec 2009, 20:59	1
31,550 31,550	000000006f930657cad2761041ecb84dd86d8953311d52eb1cc67c99140ba891	25 Dec 2009, 20:53	1

Previous 10 blocks ↓

Total Size: 653.29 GB

Node Information

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

Uptime: 1 month, 24 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,308.78 GB sent, 80.66 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.