Blockchain Explorer | learn me a bitcoin

Memory Pool

43,151 transactions

47.72 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,793	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 17 secs	1.00 vMB	3,574	19

Blockchain

Tip: 841,792 (453,296 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,496 388,496	0000000000000000035643e8ca4e7076742a5fb218494c0c4f1d2bec1b7f41e3	15 Dec 2015, 07:05	0.11 MB	125	16
388,495 388,495	000000000000000009b670f25a92ee393a51c4a097e02a828504db4ff1b0530c	15 Dec 2015, 07:06	0.36 MB	514	23
388,494 388,494	00000000000000000ddccaff10070c9798735637004c2f7b5684849c4d332341	15 Dec 2015, 07:04	0.48 MB	1,331	43
388,493 388,493	00000000000000000b2bd82279768726ffc17009d6beeb2c51d24833fa977145	15 Dec 2015, 06:52	0.57 MB	775	22
388,492 388,492	000000000000000002711e7608b76396daf59cfc99940e1b45b17ab1c94ecba6	15 Dec 2015, 06:49	0.40 MB	1,062	37
388,491 388,491	0000000000000000046bfa63a14236132c6d1565dfa18c20df5d063d5e9d68f3	15 Dec 2015, 06:42	0.95 MB	1,795	29
388,490 388,490	00000000000000000ce54bc74bd92275fe174fe38f7f4bc22f2c62aa44a43e0e	15 Dec 2015, 06:32	1.00 MB	2,487	46
388,489 388,489	0000000000000000033ad6bbfbd3884b04b1cf88df5b56b9c9ee9c3393cb2060	15 Dec 2015, 06:11	0.27 MB	649	40
388,488 388,488	00000000000000000b88b05b11167e01858e82ee8fd24a0f05d0647025a18f41	15 Dec 2015, 06:07	0.15 MB	279	29
388,487 388,487	00000000000000000abbbe8f88a6c7e1736c6d784194554b7a3e78393d89abd4	15 Dec 2015, 06:05	0.63 MB	1,393	34
388,486 388,486	00000000000000000a0c21e2935ee8b0b25b2eaa07118f127f09ddbbb808b67f	15 Dec 2015, 05:56	0.21 MB	408	29
388,485 388,485	0000000000000000081435a2c61219288d94f8767ed15503df353222be12db25	15 Dec 2015, 05:54	0.84 MB	1,315	23
388,484 388,484	00000000000000000d2842ee8e6ee9b32f020104fdea9243b23f4fc22e73359c	15 Dec 2015, 05:46	0.72 MB	1,007	24
388,483 388,483	000000000000000000c4e8825f19e9c8cb21252b8b1a5f76707a6311be2ab8f4	15 Dec 2015, 05:39	1.00 MB	1,552	30
388,482 388,482	000000000000000001f27306b8b7529ec912ed9a45e68cb03e9c770a90dad37c	15 Dec 2015, 05:30	0.10 MB	280	42
388,481 388,481	00000000000000000540ddba5f5035fd4ef39e6f918bb28ac0c84c48fee0bb71	15 Dec 2015, 05:29	0.85 MB	1,731	35
388,480 388,480	00000000000000000c0eea98d84f1bb75c3247fcc03c2d5ce0bcd86ad584c7b8	15 Dec 2015, 05:20	0.95 MB	1,943	32
388,479 388,479	00000000000000000a80ee0217e72a6ae0c2388b5c41e8fa457e72dd97505210	15 Dec 2015, 05:09	0.65 MB	1,109	27
388,478 388,478	00000000000000000507bd3ddabfe6f8cff557257aed4ba4d939825956aa31e5	15 Dec 2015, 05:05	1.00 MB	1,608	56
388,477 388,477	00000000000000000832dd98394ffe18e3f73379f9c33b9c840c02bfd375463c	15 Dec 2015, 04:58	0.75 MB	1,387	34
388,476 388,476	00000000000000000d98383e1b03913e8575c7a4601ba96066ad5ab5e1c43867	15 Dec 2015, 04:56	0.75 MB	2,182	54

Previous 10 blocks ↓

Total Size: 646.37 GB

Node Information

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

Uptime: 29 days, 15 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,343.81 GB sent, 37.39 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.