Blockchain Explorer | learn me a bitcoin

Memory Pool

66,402 transactions

33.90 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,451	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 48 secs ago	1.00 vMB	7,014	31

Blockchain

Tip: 848,450 (572,953 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,497 275,497	00000000000000048e21f8dc2bfec3972f8e58a9a473a52d35d9800c2a4b8b8b	17 Dec 2013, 20:44	0.19 MB	406	45
275,496 275,496	000000000000000322a258f0a5754627e4ff0b45d272f955ac86b648cdfa8d00	17 Dec 2013, 20:38	0.03 MB	77	114
275,495 275,495	00000000000000026f369705b5771480a42b7a7a6cddecc9db5ca93fba573d90	17 Dec 2013, 20:34	0.12 MB	259	46
275,494 275,494	0000000000000003c7a4c23f2cf579ed8cedddff0b22df8d00dc330b84d5b3c0	17 Dec 2013, 20:28	0.07 MB	109	30
275,493 275,493	00000000000000049732580a801f7326cfdb6704970edc9e8d04db644db2ecfd	17 Dec 2013, 20:28	0.20 MB	384	51
275,492 275,492	00000000000000049fade9a5decf47754c2b99d859b450cc43ffaacd2863b04b	17 Dec 2013, 20:18	0.04 MB	100	49
275,491 275,491	0000000000000001c20da5c4cf6767a5c23e0d9bf0c230fa76a12b34df5a0514	17 Dec 2013, 20:17	0.05 MB	88	34
275,490 275,490	0000000000000001bb1d32fe5f36d0abfc9995a5d8753182e73298e53a8c8384	17 Dec 2013, 20:14	0.12 MB	275	46
275,489 275,489	000000000000000175e3aeb9ba1540e8ee8bec3343286e8693ee7096fc86aa6a	17 Dec 2013, 20:10	0.07 MB	147	44
275,488 275,488	0000000000000004151312402733f3eee3cb6a2dd32aa49f8145fe4f12be30d3	17 Dec 2013, 20:07	0.01 MB	13	71
275,487 275,487	0000000000000003c2a2788e78db62900991aa9357a248d7b88d276ecbaa7cfd	17 Dec 2013, 20:06	0.10 MB	225	62
275,486 275,486	00000000000000020fb7e5cfa2dfae21f964f8ff9e9fde0aefb46e62bf8fedd7	17 Dec 2013, 20:00	0.25 MB	335	37
275,485 275,485	000000000000000083d21c410f4e79d27c7568d374f55d433e4d3fb4bb0b0030	17 Dec 2013, 19:57	0.25 MB	658	66
275,484 275,484	00000000000000015abca9d8191acd1efc320b6211375c32ae3aa979a85fa9ae	17 Dec 2013, 19:47	0.03 MB	82	43
275,483 275,483	0000000000000001697b9d9495f6117cf631f1f2a06b6dae6ce48273656bac25	17 Dec 2013, 19:45	0.05 MB	98	38
275,482 275,482	0000000000000003980d8c464d4ed2825055f7e72fb215886ea328a6d90ec281	17 Dec 2013, 19:43	0.10 MB	213	44
275,481 275,481	00000000000000046f6892cffbaf66101d13d67efb16ee0959ce93043e3b7838	17 Dec 2013, 19:39	0.09 MB	186	44
275,480 275,480	0000000000000003767a633be6f2244ba504c1d9fcbdd35b7eb91bc2b116a42f	17 Dec 2013, 19:37	0.06 MB	159	76
275,479 275,479	000000000000000143f15cd172976b8069ad4ae684ea411342453d66d2eaf0c3	17 Dec 2013, 19:35	0.35 MB	520	30
275,478 275,478	0000000000000002ff5d9b81ad568da4bc763ae48e11c4d4797f3dc46a3cd5fd	17 Dec 2013, 19:26	0.25 MB	517	56
275,477 275,477	000000000000000153ca2bc3fe7cb1e271dac510836f56778f775a6792f0e5b2	17 Dec 2013, 19:18	0.15 MB	292	41

Previous 10 blocks ↓

Total Size: 658.59 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 4 days, 17 hours, 12 minutes
Connections: 10 outgoing, 95 incoming
Data Transfer: 1,596.96 GB sent, 2.77 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.