Blockchain Explorer | learn me a bitcoin

Memory Pool

47,244 transactions

49.06 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,351	0000000000000000000331db0000000000000000000000000000000000000000	6 secs	1.00 vMB	4,207	30

Blockchain

Tip: 842,350 (455,848 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
386,502 386,502	000000000000000006e018afd11171fcd3febdde623e334b6daa9929af28bf69	03 Dec 2015, 08:45	0.89 MB	1,380	33
386,501 386,501	00000000000000000d6a2fb175528b4888eeb6e543c7f2cf9cf7a0022c236fa4	03 Dec 2015, 08:32	1.00 MB	2,887	45
386,500 386,500	00000000000000000ae1db07cbff5e06a45ce34a9772d8313dd9de0b650907d8	03 Dec 2015, 07:56	0.22 MB	364	36
386,499 386,499	00000000000000000daff33b1686674ea292e6b9988e4f0a23b32f73d733c83c	03 Dec 2015, 07:58	0.25 MB	254	17
386,498 386,498	00000000000000000e9871a8abb3c71e73f0b2630340032fef6989a8dee9bac3	03 Dec 2015, 07:51	0.17 MB	330	27
386,497 386,497	000000000000000000abfd0d4e8f4b0bb9f3756bbc011d86756c537edc2655c6	03 Dec 2015, 07:57	0.74 MB	1,576	59
386,496 386,496	00000000000000000a01b7874e7647531d7fcc9e8e13c775fc9d803b96fd2884	03 Dec 2015, 07:33	0.11 MB	70	12
386,495 386,495	00000000000000000984691bc7b9f3ca6356e72a6a3c60f773540128538419e5	03 Dec 2015, 07:31	0.99 MB	1,358	28
386,494 386,494	000000000000000009fd2be783c9a7275bb66f3549337734a868c202d8c90a2a	03 Dec 2015, 07:17	0.45 MB	512	38
386,493 386,493	00000000000000000aa59cd777bf8ddd4efeccb854892f6fd96769f3d7308b0e	03 Dec 2015, 07:12	0.81 MB	1,400	46
386,492 386,492	00000000000000000bcb38cd598981dfaaf03661e177dfc4984e7671b16ba561	03 Dec 2015, 07:00	0.83 MB	1,404	26
386,491 386,491	000000000000000000ec16c7b870e3a9c55496bcf28462d6df41e463fe5861de	03 Dec 2015, 06:47	1.00 MB	737	15
386,490 386,490	000000000000000006334a9e16bf3920815762723d4cf0bc669c894615b637ef	03 Dec 2015, 06:45	1.00 MB	2,452	37
386,489 386,489	000000000000000003e28f21bb16ec690e3e819178a27121fc3542cced25bb4d	03 Dec 2015, 06:23	0.75 MB	2,017	55
386,488 386,488	00000000000000000a7652475e2b14015de25a76c20879072b87c2732a2c3836	03 Dec 2015, 05:57	0.00 MB	1	0
386,487 386,487	0000000000000000090a887a0525d5f6cbfc0d4e7aa79a7f6eb6bd250361bc13	03 Dec 2015, 05:55	0.93 MB	2,218	37
386,486 386,486	00000000000000000a56a762bdb19cd1c589025c8baa5d57fefb1e09e889156a	03 Dec 2015, 05:32	1.00 MB	2,406	42
386,485 386,485	0000000000000000001d68b510b0b21edaf664babe9bac14bbc394897c8489fb	03 Dec 2015, 05:07	0.35 MB	571	30
386,484 386,484	0000000000000000000a6dc39f1c8733de3c3c44b0caa1fa9b305abc17831c76	03 Dec 2015, 05:02	0.33 MB	463	24
386,483 386,483	00000000000000000c217c472fc689185ba1a994201f5fbe257da129c78eadb0	03 Dec 2015, 04:58	0.68 MB	1,284	36
386,482 386,482	0000000000000000071a0073ee69edf6cc2b7926d5cade73d9c558c9e6f1e0b9	03 Dec 2015, 04:46	0.18 MB	343	24

Previous 10 blocks ↓

Total Size: 647.38 GB

Node Information

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

Uptime: 1 month, 3 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,481.56 GB sent, 45.30 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.