Blockchain Explorer | learn me a bitcoin

Memory Pool

25,331 transactions

42.66 vMB

Show Random Selection

Max Size: 139/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,949	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 56 secs ago	1.00 vMB	3,357	12

Blockchain

Tip: 843,948 (166,426 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,522 677,522	0000000000000000000525562178d338673f496c9823810e67dcd8df027436a1	03 Apr 2021, 02:36	1.43 MB	2,236	37
677,521 677,521	0000000000000000000109a27caab4268129abfdf6d7224480ca1275389a60e5	03 Apr 2021, 02:33	1.55 MB	1,413	60
677,520 677,520	000000000000000000069b6c161bd2752142f694fa187beac0da08d03c42ce6e	03 Apr 2021, 02:24	1.13 MB	847	67
677,519 677,519	0000000000000000000b36ab977cbf3334e5e73d537c8ac83fed2ac5b7e7c834	03 Apr 2021, 02:22	1.32 MB	1,877	91
677,518 677,518	000000000000000000090e27ab46b3f7370a525b23574f0df29c41044acf1818	03 Apr 2021, 01:56	1.38 MB	2,440	92
677,517 677,517	000000000000000000031c4008aa7b43bdd08ec7d15bf35906ce839941815ada	03 Apr 2021, 01:26	1.38 MB	2,595	46
677,516 677,516	000000000000000000074ce87dcfe14db2d4bfd09befa68c26e51d7aa171483c	03 Apr 2021, 01:22	1.36 MB	2,921	39
677,515 677,515	000000000000000000049d05b701f5657ec74f75ba825713691b4467588a582c	03 Apr 2021, 01:21	1.43 MB	2,100	41
677,514 677,514	000000000000000000055f09126b6fa426ac85fd14d6399da436f4a0353f4c69	03 Apr 2021, 01:20	1.29 MB	2,544	76
677,513 677,513	0000000000000000000ab463943492ee7c8afe42aca1be524ba3edf8bc1df17b	03 Apr 2021, 01:02	1.34 MB	2,842	52
677,512 677,512	000000000000000000000114668397dd6737d53e980d65441c2449f63329ce93	03 Apr 2021, 00:59	1.32 MB	2,663	61
677,511 677,511	0000000000000000000bc907cba79687f88f58d7d2abf4c41849fb36354e1f83	03 Apr 2021, 00:54	1.31 MB	2,467	82
677,510 677,510	00000000000000000005e7269ce6e728b3ce5a1df42f090ac7d0c3118df3ad43	03 Apr 2021, 00:43	1.30 MB	2,574	95
677,509 677,509	00000000000000000009362bd98d1b2756e44596f97bcc1408ec5b58f5f166ed	03 Apr 2021, 00:11	1.17 MB	681	82
677,508 677,508	00000000000000000003883e0e6e1d7742bef3186ac4fcbc5865e26d2105d0ae	03 Apr 2021, 00:05	1.18 MB	1,343	87
677,507 677,507	0000000000000000000865c66a40f6ee8989aa38a920ea79657be36d0429a6c4	02 Apr 2021, 23:50	1.57 MB	1,913	69
677,506 677,506	000000000000000000086a99efb78c71cdbdc2ce326f2f84babbea454b5fb155	02 Apr 2021, 23:40	1.52 MB	2,215	65
677,505 677,505	0000000000000000000b4d646395dbbf161254e7744f003207c491c21a5702a0	02 Apr 2021, 23:34	1.34 MB	2,329	68
677,504 677,504	00000000000000000009d5479d1475cfc1d1ec7f231580670aba18d9c1f26181	02 Apr 2021, 23:32	1.13 MB	1,018	73
677,503 677,503	000000000000000000056877f6c7b14b2303a436483d79b332ccf503f71b359c	02 Apr 2021, 23:26	1.33 MB	2,255	73
677,502 677,502	000000000000000000008b2f87f3ad91104ced9dc10ae560666d5ce5d29da5e1	02 Apr 2021, 23:20	1.21 MB	2,777	76

Previous 10 blocks ↓

Total Size: 650.42 GB

Node Information

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

Uptime: 1 month, 14 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,974.54 GB sent, 62.82 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.