Blockchain Explorer | learn me a bitcoin

Memory Pool

38,189 transactions

42.40 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,732	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 8 secs ago	1.00 vMB	2,473	19

Blockchain

Tip: 841,731 (419,617 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,114 422,114	00000000000000000506f10e09bf989bcc2c29f2614c0028679134db79518500	24 Jul 2016, 18:59	1.00 MB	2,843	72
422,113 422,113	000000000000000004028e0f66abedfc25c1e217880ddf32881a6458795be55a	24 Jul 2016, 18:42	1.00 MB	2,283	58
422,112 422,112	000000000000000005228099c899c48f8fa4fedb02248a190146b23b907dd078	24 Jul 2016, 18:37	1.00 MB	3,011	72
422,111 422,111	000000000000000003bbafb81af417a02ef573c98e2396bd76eabc89a3713c04	24 Jul 2016, 18:24	1.00 MB	2,991	79
422,110 422,110	000000000000000000e4056f8d889d51c930f6210166159b265a40306aa7d12c	24 Jul 2016, 18:08	1.00 MB	2,295	97
422,109 422,109	00000000000000000161634777b89fc41de92d89d2e71256a84eff40803aa7e4	24 Jul 2016, 17:41	1.00 MB	2,581	105
422,108 422,108	00000000000000000214297a61fa8b1804fb19d251c93ef63f88a769d16159b0	24 Jul 2016, 16:59	0.19 MB	468	86
422,107 422,107	000000000000000001b63fcce1fa4b54bdf35971ac553ed7d50f97777d2963fc	24 Jul 2016, 16:59	0.78 MB	1,787	59
422,106 422,106	000000000000000003f001fb04daf9ed5730ca0b83e69fca6f5cdc5f4be45e59	24 Jul 2016, 16:47	0.97 MB	1,450	30
422,105 422,105	000000000000000000ff2518ef7ccb468f0ebb3a4a8e63a9c69ad7da2f380d7a	24 Jul 2016, 16:45	1.00 MB	2,153	47
422,104 422,104	000000000000000005228be5501b6409d04b656888073d8b356c2a6dff9c39cf	24 Jul 2016, 16:43	1.00 MB	2,822	91
422,103 422,103	000000000000000000a1848c62154c93c8d2286855118f0512b44ba935cbf9db	24 Jul 2016, 16:10	0.74 MB	1,612	66
422,102 422,102	0000000000000000044dfc5e06a9e89705a3e82693a0d73f8c560beae540dc98	24 Jul 2016, 16:00	0.64 MB	1,620	60
422,101 422,101	00000000000000000152dc37f8d427abda33558e6583b922741e18c3b4686c71	24 Jul 2016, 15:50	1.00 MB	827	20
422,100 422,100	00000000000000000404010b42e8afa5b9d3f940fc09877d218858aaaf11590c	24 Jul 2016, 15:48	0.21 MB	598	86
422,099 422,099	0000000000000000010125c10460b92e7be79645b875775ce5753c1fa7e743a5	24 Jul 2016, 15:45	0.96 MB	1,963	56
422,098 422,098	0000000000000000016f9b2bce3404cefea9be04e6bb0565777ea200632b85dc	24 Jul 2016, 15:34	0.85 MB	1,509	50
422,097 422,097	0000000000000000041fae1cc058d27a4d17bec09bd3a47021c2a5f55e389296	24 Jul 2016, 15:28	1.00 MB	2,488	87
422,096 422,096	000000000000000004082394d3741e85d7c7803453abf11e4291998ea0be520a	24 Jul 2016, 15:11	0.00 MB	1	0
422,095 422,095	00000000000000000085596bb02f31ac99c322cd7676666c11eca5a72183c58a	24 Jul 2016, 15:11	0.45 MB	1,025	69
422,094 422,094	0000000000000000003aeda7f308b148a7c335338910254c3f2457f1c1a33d21	24 Jul 2016, 15:06	0.35 MB	609	52

Previous 10 blocks ↓

Total Size: 646.26 GB

Node Information

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

Uptime: 29 days, 7 hours, 20 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,335.26 GB sent, 36.69 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.