Blockchain Explorer | learn me a bitcoin

Memory Pool

38,996 transactions

42.23 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,637	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 1 sec	1.00 vMB	4,743	17

Blockchain

Tip: 841,636 (508,176 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,460 333,460	0000000000000000063054da2e9c0b9166d34bb863a15d717a460cf39577358c	08 Dec 2014, 20:14	0.34 MB	517	20
333,459 333,459	00000000000000000cfa89b671359ddb31b87ce083aad0e9abc07204968531a0	08 Dec 2014, 20:06	0.20 MB	235	11
333,458 333,458	0000000000000000145c1e3e17763ce21fba189f61b87f278579ed843695bf46	08 Dec 2014, 20:08	0.37 MB	560	21
333,457 333,457	000000000000000016ca53900a6c9f13b9738e047cbd7e5efb447d52c9dbb2ae	08 Dec 2014, 20:00	0.67 MB	733	17
333,456 333,456	0000000000000000136f6e0ced1ea2255e9e69859302311e27bdb4376578d8c1	08 Dec 2014, 19:52	0.75 MB	1,527	27
333,455 333,455	00000000000000000168ddea7a534699bf97be6b964aa1925647b7f79708da06	08 Dec 2014, 19:28	0.33 MB	528	23
333,454 333,454	0000000000000000135a8def6af2ac15946da71fceebfb1e445b6724cebbfa8a	08 Dec 2014, 19:22	0.00 MB	1	0
333,453 333,453	00000000000000000fb7d0d7a7f1d3f671ae91c689899c0c62101a16695bce10	08 Dec 2014, 19:22	0.29 MB	403	19
333,452 333,452	000000000000000001e7d92962d2835e0f23616c2d730ebb735dc623a1b3477d	08 Dec 2014, 19:14	0.43 MB	766	25
333,451 333,451	000000000000000016a338be623836d0cc31749749d2306c123300495d8058b0	08 Dec 2014, 19:07	0.47 MB	808	23
333,450 333,450	000000000000000000329799cdd10f7496f08b684d70bc362bafac5475220239	08 Dec 2014, 18:57	0.10 MB	159	25
333,449 333,449	000000000000000011d218192b0d7c2c567464f5aff35fceadaa2a9d6b960257	08 Dec 2014, 18:51	0.05 MB	89	55
333,448 333,448	00000000000000000dab8001016ba31b99a6da6858e85bc62697512f343b0163	08 Dec 2014, 18:54	0.52 MB	926	412
333,447 333,447	0000000000000000013a2e0d2d5735c8d021674e3dbb59cca546d03ad46f5eb1	08 Dec 2014, 18:43	0.60 MB	1,126	25
333,446 333,446	0000000000000000175a02271008ad0501c5bf0c646e6f814c64e79ae7d7d49d	08 Dec 2014, 18:28	0.21 MB	411	25
333,445 333,445	00000000000000000300f36e6f2934c64b6a68e937dcf30bc993d37592aab608	08 Dec 2014, 18:23	0.38 MB	666	24
333,444 333,444	0000000000000000089f1eb0b19c12f77dc1a83cc0891f79d3de26a494da1891	08 Dec 2014, 18:18	0.11 MB	258	35
333,443 333,443	00000000000000000f7934a0ae9a510007310e3f71c9c247091454d96edf256a	08 Dec 2014, 18:13	0.42 MB	553	14
333,442 333,442	0000000000000000145de5686013fb8b9022028323d5ea2ad546f766c1f6b421	08 Dec 2014, 18:10	1.00 MB	646	15
333,441 333,441	00000000000000001750911f32dd82a734877273d761047bdf769cd532269636	08 Dec 2014, 18:06	0.75 MB	852	19
333,440 333,440	000000000000000015d5be0e6253006d71804d0e524693a0d8d2459ab27cd32b	08 Dec 2014, 18:02	0.35 MB	1,076	31

Previous 10 blocks ↓

Total Size: 646.08 GB

Node Information

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

Uptime: 28 days, 12 hours, 37 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,324.61 GB sent, 35.79 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.