Blockchain Explorer | learn me a bitcoin

Memory Pool

35,439 transactions

46.09 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,022	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 8 secs	1.00 vMB	5,353	17

Blockchain

Tip: 842,021 (271,592 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,429 570,429	00000000000000000012fa4b27d0a33af020252371542fea8106d2c00fb80122	06 Apr 2019, 05:44	1.09 MB	1,556	15
570,428 570,428	0000000000000000000755957e450309b3a3c24d0f9ad07d5ff00d3e50f5b48d	06 Apr 2019, 05:38	1.06 MB	1,456	12
570,427 570,427	00000000000000000004551ccfd0fedf587b0381e26a03e41f69412b7bfceb4a	06 Apr 2019, 05:35	1.11 MB	2,690	35
570,426 570,426	0000000000000000000c6abde5816d832f3211409b28db7a0af0ac35ee848af0	06 Apr 2019, 05:25	1.11 MB	2,136	23
570,425 570,425	00000000000000000022e3a8d2319331919c2b9ed3f9514a30fcd9b56c369659	06 Apr 2019, 05:18	1.15 MB	1,352	12
570,424 570,424	0000000000000000001a60ab0b543b5f3d8c74176fe26112f6ff0cc4e58cc1e0	06 Apr 2019, 05:16	1.12 MB	2,598	23
570,423 570,423	0000000000000000000731a40187a839c81bf690c3e586c8852099126b5561d1	06 Apr 2019, 05:11	1.07 MB	3,015	16
570,422 570,422	00000000000000000020cc4d4d3001849cd5b4daadaeedff731293975d04842b	06 Apr 2019, 05:08	1.25 MB	2,667	75
570,421 570,421	0000000000000000000d00df458498c2b3c332e1ec81d426f17ccf8ed76b386b	06 Apr 2019, 04:53	1.26 MB	2,870	106
570,420 570,420	000000000000000000074edcc053ffb989c81824e0a5e2793990aad5a10f4c7f	06 Apr 2019, 04:24	1.08 MB	3,111	14
570,419 570,419	0000000000000000001b56b25bcffa32806cff71c84357ec48e90bbeee582d58	06 Apr 2019, 04:20	1.23 MB	2,707	30
570,418 570,418	00000000000000000023c377081749e1bef97c202c078ec986bad571c9614f3c	06 Apr 2019, 04:15	1.22 MB	2,879	70
570,417 570,417	000000000000000000223455d50cfc98bc34632f16b16b520bca687ea389b2e2	06 Apr 2019, 04:10	1.33 MB	2,977	122
570,416 570,416	0000000000000000002050ed42b718b0215cd0e9a7ffbd66657ced7d14335ed2	06 Apr 2019, 03:27	1.23 MB	2,444	112
570,415 570,415	000000000000000000286753f471985f772f331d5a1746704a6539903a59dde8	06 Apr 2019, 03:02	1.08 MB	2,844	23
570,414 570,414	00000000000000000009a186898dde6bfdb854a513a61633637202d60c7eb07f	06 Apr 2019, 02:59	1.23 MB	2,983	66
570,413 570,413	0000000000000000001cc296672e8d0a54464ab040eba7d2a1b7041275488c53	06 Apr 2019, 02:58	1.13 MB	1,733	126
570,412 570,412	00000000000000000025b6fc3f3fd8cee6dc39d7c07c0a1e9f98c3a1e2ae01f2	06 Apr 2019, 02:21	1.01 MB	321	2
570,411 570,411	0000000000000000002906ed78012f0a45910dac8ffdb63ce1f5746ce75b9248	06 Apr 2019, 02:20	1.09 MB	2,738	32
570,410 570,410	0000000000000000001886762c5d2d0a26721aa066e04f768a062042374719f9	06 Apr 2019, 02:15	1.14 MB	2,565	33
570,409 570,409	00000000000000000026b958586b2a4b8341dffb1f09218275e8ac5be86968a0	06 Apr 2019, 02:06	1.13 MB	2,656	43

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

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

Uptime: 1 month, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,407.03 GB sent, 40.19 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.