Blockchain Explorer | learn me a bitcoin

Memory Pool

54,016 transactions

19.81 vMB

Show Random Selection

Max Size: 114/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,737	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 5 secs	1.00 vMB	3,535	9

Blockchain

Tip: 844,736 (425,988 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
418,748 418,748	00000000000000000124cd18827b3597ecf85d2e098e41658f538e54a6ae3afc	01 Jul 2016, 03:14	1.00 MB	1,820	45
418,747 418,747	000000000000000003a1763017b0db6412e74d3b0a60905c211a58706804edc4	01 Jul 2016, 03:01	1.00 MB	916	18
418,746 418,746	0000000000000000004bceb17e19ee1fcf04e1584fca5932dbbf8ed6a3a2d91a	01 Jul 2016, 02:59	1.00 MB	2,184	43
418,745 418,745	000000000000000000a494b9b22ac9fe9f110063c8930ef9a03b51bf7ec55173	01 Jul 2016, 02:58	1.00 MB	1,981	89
418,744 418,744	000000000000000001b565ecdaa51c5a949e2fe6e5a8f871b356f59b4e0f0129	01 Jul 2016, 02:18	1.00 MB	2,436	54
418,743 418,743	00000000000000000516840fc421921b0a12a0e7ce710720f043490473cfad6e	01 Jul 2016, 01:58	0.38 MB	800	46
418,742 418,742	000000000000000002c147283c254befc99238e2fe596c3224756b3ed71c091c	01 Jul 2016, 01:52	0.38 MB	673	44
418,741 418,741	000000000000000001df6835a6a497ac42e66c74f3d39144b3574fe9abe8e9fa	01 Jul 2016, 01:48	0.01 MB	22	81
418,740 418,740	000000000000000004c210e690372471b8b91a4526aa46920765547643ee31de	01 Jul 2016, 01:48	0.80 MB	1,686	52
418,739 418,739	000000000000000000c8884f96947f45c78b970791284e6f288dba5034442c9a	01 Jul 2016, 01:35	0.46 MB	1,145	57
418,738 418,738	000000000000000002ce0550c5369534c053f3694ba202c9bc20c632ac8687f4	01 Jul 2016, 01:25	0.64 MB	1,568	54
418,737 418,737	000000000000000002b3f33237dc27f4232d30e20a6497c54a03dff4104893e5	01 Jul 2016, 01:14	0.61 MB	1,355	50
418,736 418,736	000000000000000004af3ea7a9fd03db7a266b83f8309282b360c0278556bc7c	01 Jul 2016, 01:03	0.38 MB	936	52
418,735 418,735	000000000000000003cea14856f6759e7865936a142f8586afc29746f08488fc	01 Jul 2016, 00:57	0.14 MB	410	55
418,734 418,734	000000000000000000966d03a5430fa0a7e43106022dec26072804820c1a5fcb	01 Jul 2016, 00:53	0.99 MB	187	5
418,733 418,733	000000000000000000deeb4822c639553bcde46b0dec9ea3f1cecc1af3c097b1	01 Jul 2016, 00:53	0.14 MB	353	49
418,732 418,732	0000000000000000028bc99957378c4e43ab06425ef8d970a294e7a377895da5	01 Jul 2016, 00:50	0.83 MB	1,652	52
418,731 418,731	000000000000000000c50167dd42c4315654b331eb5ffef2894f69652bc2076e	01 Jul 2016, 00:38	0.61 MB	1,160	44
418,730 418,730	0000000000000000031db506773220ef64099e5cbf45afc21a039fdb4e2d472f	01 Jul 2016, 00:34	0.20 MB	411	44
418,729 418,729	00000000000000000460f2bbfec3d92e9db83857b35188980fb97b6ed67cad45	01 Jul 2016, 00:27	0.09 MB	77	32
418,728 418,728	00000000000000000429a6bc36962cf070fc2d449ad31d1bc2060161e4f073e4	01 Jul 2016, 00:26	0.47 MB	298	20

Previous 10 blocks ↓

Total Size: 651.90 GB

Node Information

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

Uptime: 1 month, 20 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,183.03 GB sent, 71.39 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.