Blockchain Explorer | learn me a bitcoin

Memory Pool

31,457 transactions

34.19 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,014	00000000000000000003629a0000000000000000000000000000000000000000	26 mins, 42 secs ago	1.00 vMB	3,739	30

Blockchain

Tip: 843,013 (409,506 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,507 433,507	00000000000000000118190e4821706ac180e0b110d58c09acf375729c1f1fdf	08 Oct 2016, 20:45	0.95 MB	1,752	43
433,506 433,506	0000000000000000018ea4e666bce786c787307681bc4287363283690d3657ab	08 Oct 2016, 20:42	1.00 MB	2,604	69
433,505 433,505	0000000000000000022ac4b36105bb9bbe875dbf822e259f42eff7a8a5585071	08 Oct 2016, 20:27	0.75 MB	2,116	83
433,504 433,504	000000000000000002c7c997ceb3b8de324c12693a10064c3a299fc83faf7dd8	08 Oct 2016, 20:05	0.96 MB	1,899	43
433,503 433,503	000000000000000003e1faaff92fb12919713d63b1ec91ecbfdefeb82ee87267	08 Oct 2016, 19:59	1.00 MB	2,540	72
433,502 433,502	000000000000000000f5c3da9fc9122be54c3944460429d1e71206a9df46f123	08 Oct 2016, 19:36	0.19 MB	377	52
433,501 433,501	00000000000000000189dd985d533a3ec33edd645da2f1a0f3bd3b29712784ed	08 Oct 2016, 19:34	0.11 MB	252	52
433,500 433,500	00000000000000000310311b4ac1ffe9d773e013889ab0f4b4c2c60ec25d8419	08 Oct 2016, 19:33	0.17 MB	369	56
433,499 433,499	00000000000000000038e1b91caaf17c6ddf33734dcc6cf005105c3dace93b1b	08 Oct 2016, 19:32	0.31 MB	751	61
433,498 433,498	0000000000000000001e64c70d910e7bf720cafb2d94d8ecbe6fecaf9865a618	08 Oct 2016, 19:28	0.46 MB	1,270	67
433,497 433,497	00000000000000000045db76dda9c32902be5edb52d5f18530eac15a8eff8a5b	08 Oct 2016, 19:21	0.36 MB	868	39
433,496 433,496	0000000000000000000d82e36d33d8cd5ab4378bbec1ea59f681ad15b7abc87c	08 Oct 2016, 19:19	0.26 MB	411	26
433,495 433,495	00000000000000000415336af80f76bab7f36223edc8a4ebde57e8c942672b6e	08 Oct 2016, 19:18	1.00 MB	2,600	60
433,494 433,494	000000000000000002975539d6ee814cddc327fdc7a925db3f8e46c75dd17235	08 Oct 2016, 19:04	1.00 MB	2,237	51
433,493 433,493	000000000000000001b217a1db0226240c90d6b5912a565fe138e3298d454e00	08 Oct 2016, 18:54	1.00 MB	2,603	61
433,492 433,492	00000000000000000240a470936d94601ae7f2f4f0ec91af9fa65eca6c48faaa	08 Oct 2016, 18:43	1.00 MB	2,546	66
433,491 433,491	0000000000000000043118a952462af282acad8ce3b932483faf3ea2dda58df9	08 Oct 2016, 18:33	1.00 MB	2,580	83
433,490 433,490	000000000000000002b601287095e20c76e66ba53ada750c68729ac6b778f8b2	08 Oct 2016, 18:05	0.25 MB	442	63
433,489 433,489	0000000000000000028fc7bca31bcff093181094b859f6666e89b12df969e354	08 Oct 2016, 18:03	0.76 MB	1,338	33
433,488 433,488	000000000000000000d9b73965b984bad8061218691ca25f00e7d3e603b7c7ec	08 Oct 2016, 18:02	1.00 MB	2,705	73
433,487 433,487	0000000000000000012223898bc9e2dd335df8838143106eb6b4b35d864f351c	08 Oct 2016, 17:43	1.00 MB	2,171	54

Previous 10 blocks ↓

Total Size: 648.65 GB

Node Information

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

Uptime: 1 month, 8 days, 6 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,687.61 GB sent, 53.80 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.