Blockchain Explorer | learn me a bitcoin

Memory Pool

51,007 transactions

47.39 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,799	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 37 secs ago	1.00 vMB	4,239	27

Blockchain

Tip: 841,798 (270,939 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,859 570,859	0000000000000000002a31f50dde965d8c929e1e34be72efa3bbd791a1ea7051	09 Apr 2019, 07:39	1.27 MB	2,142	104
570,858 570,858	000000000000000000144c10ec655f44340d325c9b6eb82543907cbfb994ca59	09 Apr 2019, 07:32	1.29 MB	1,892	95
570,857 570,857	00000000000000000029a507cce0b7aec51838316a489ba3703af9f286f90dcd	09 Apr 2019, 07:30	1.36 MB	2,643	135
570,856 570,856	0000000000000000001dfec3e36978b457787f831c7363833e71bd84542a112b	09 Apr 2019, 07:04	1.36 MB	2,863	133
570,855 570,855	000000000000000000076ce2ff60e27642448f00dbd83e3773327c91fd038f2d	09 Apr 2019, 06:30	1.30 MB	2,598	131
570,854 570,854	00000000000000000009242a472f53109114e07c8aed8c6820f99c0b667e5151	09 Apr 2019, 05:58	1.24 MB	2,507	85
570,853 570,853	00000000000000000020f25cfc0a835cb72f1ea52e9c0dfb3d1336c6ee6a58e7	09 Apr 2019, 05:44	1.13 MB	2,892	51
570,852 570,852	00000000000000000013f7b474462c9abbedf93336866e757ecc9df8b52d34d4	09 Apr 2019, 05:37	1.36 MB	1,716	4
570,851 570,851	00000000000000000026b9d19b22ca8b222d2df82402254b5e094ec3e8ddfe30	09 Apr 2019, 05:36	1.24 MB	2,768	27
570,850 570,850	000000000000000000163f1fa3cabbf2f49df699bfa67ecf21836585ae563194	09 Apr 2019, 05:35	1.23 MB	2,536	107
570,849 570,849	0000000000000000001e6d9ee5f2a04e3ca12a6ca7e550a864af5af5a7ec9fd9	09 Apr 2019, 05:12	1.17 MB	2,556	45
570,848 570,848	0000000000000000002ac53d65bf8459f2a2f8ed75c774429a7fb098ee7a17e5	09 Apr 2019, 05:05	1.08 MB	2,408	14
570,847 570,847	00000000000000000014c43fda4b47e20ab7bb56b72ec51691a7b19178231294	09 Apr 2019, 05:04	1.11 MB	2,602	43
570,846 570,846	0000000000000000002574fbdc2238b3c5f43158168007c43ebb1bd6ff9849c8	09 Apr 2019, 04:58	1.11 MB	2,857	45
570,845 570,845	0000000000000000000c15d170854bcd4631097bae9a935a4e45b6974e01bbf2	09 Apr 2019, 04:52	1.37 MB	1,998	17
570,844 570,844	0000000000000000001e84d1ba29d1c7b64596d22bfca18802f006ea6f1f5177	09 Apr 2019, 04:50	1.19 MB	2,654	65
570,843 570,843	0000000000000000001db7d485f611368bbed81e2da48ee36b7fe31c628b9d2c	09 Apr 2019, 04:44	1.23 MB	2,704	107
570,842 570,842	0000000000000000001d7e943fb235b18e18e948afd2f33034876fd1c1de15ed	09 Apr 2019, 04:24	1.25 MB	2,410	90
570,841 570,841	0000000000000000000a5b8720803f72dd1d9d935f92deede2e311dc525dbafd	09 Apr 2019, 04:15	1.25 MB	2,654	128
570,840 570,840	000000000000000000216a047564a3f342f04a8d48821cd6ec53ef29626a96cd	09 Apr 2019, 03:52	1.14 MB	2,183	56
570,839 570,839	0000000000000000001ad55faf69db0e3722980f3991a4ddaad04cacbadd6916	09 Apr 2019, 03:47	1.15 MB	2,690	22

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 17 hours, 14 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,344.40 GB sent, 37.47 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.