Blockchain Explorer | learn me a bitcoin

Memory Pool

22,165 transactions

30.83 vMB

Show Random Selection

Max Size: 128/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,888	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 14 secs	1.00 vMB	2,229	21

Blockchain

Tip: 841,887 (163,903 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,984 677,984	0000000000000000000345e21bc84257531a33dbdc0c6d5c04749fb88d3e084f	06 Apr 2021, 07:31	1.30 MB	2,934	95
677,983 677,983	0000000000000000000861dacbeaeef253591e6e4fc7b7bef37de76e5b91de02	06 Apr 2021, 07:10	1.30 MB	2,603	97
677,982 677,982	000000000000000000086193477a31cc526957b10f2b3e9ae6ef872a4d2b0240	06 Apr 2021, 06:06	1.16 MB	1,179	73
677,981 677,981	000000000000000000093427f794fe57724e005eefc3a58c3a610d036a663ef6	06 Apr 2021, 05:55	1.36 MB	1,080	16
677,980 677,980	000000000000000000025ebc19ca0932df62884eab30df5120f55ac80b76b37e	06 Apr 2021, 05:53	1.18 MB	2,052	17
677,979 677,979	00000000000000000005a0a511713827809531f8fbdaa0d899e79d8df9c04332	06 Apr 2021, 05:51	1.15 MB	2,126	8
677,978 677,978	0000000000000000000a4c9ef22a6bb4ea18b1a22453a5934d0a615732048b6c	06 Apr 2021, 05:51	1.47 MB	1,818	37
677,977 677,977	00000000000000000002645cdf0a554d501cd9154071718c10bb9f3a4dffb6e1	06 Apr 2021, 05:49	1.38 MB	2,183	89
677,976 677,976	0000000000000000000c02f61ea119cda8f047a63c21e65edab299a4b4a32bdd	06 Apr 2021, 05:30	1.41 MB	2,565	87
677,975 677,975	00000000000000000007e588f03d6717bf22ec37d5de64538a66d6f66c0505bc	06 Apr 2021, 05:02	1.44 MB	2,267	80
677,974 677,974	000000000000000000063264719ca6a0cbe044b689ded6a8be10ed0e6baceac8	06 Apr 2021, 04:39	1.14 MB	1,758	25
677,973 677,973	0000000000000000000750c79011dc121517de8ff0622df89c09e71ea6266948	06 Apr 2021, 04:36	1.57 MB	1,276	47
677,972 677,972	000000000000000000050c4a6c6211d10fc8b1417fefdc6afc1660fec2a030b0	06 Apr 2021, 04:28	1.41 MB	1,851	73
677,971 677,971	00000000000000000002b0ae86981f0d78a5c02cb40bf80102422d980f8b4b15	06 Apr 2021, 04:15	1.33 MB	1,581	86
677,970 677,970	000000000000000000029e73720c1de7e8ba789601378831a8f4f43d95873846	06 Apr 2021, 03:56	1.43 MB	1,703	52
677,969 677,969	00000000000000000008fae0c5588f69075867c64868e7447516a29289f05798	06 Apr 2021, 03:47	1.25 MB	1,043	70
677,968 677,968	0000000000000000000b2828d8b2e2cedf785237f830c77c06b5e9bdd6d9a570	06 Apr 2021, 03:44	1.37 MB	2,322	82
677,967 677,967	00000000000000000009b41b0b6b031a1b585441f90a1bd9eea70c1d7623f143	06 Apr 2021, 03:11	1.29 MB	2,004	48
677,966 677,966	000000000000000000019b996c5cff4bb7d5b2a091a4d31022e5db18223623bf	06 Apr 2021, 02:58	1.16 MB	1,212	20
677,965 677,965	0000000000000000000927d50a1da1647775b1769a2a19ad991ff3a9ba8b0af4	06 Apr 2021, 02:53	1.29 MB	1,178	32
677,964 677,964	00000000000000000001aeb00eb81379ee269fd440ef6e46abe2c3573b3eda38	06 Apr 2021, 02:49	1.35 MB	2,077	65

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 9 hours, 23 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,369.68 GB sent, 38.39 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.