Blockchain Explorer | learn me a bitcoin

Memory Pool

37,290 transactions

50.77 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,516	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 44 secs	1.00 vMB	3,752	20

Blockchain

Tip: 841,515 (419,480 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,035 422,035	000000000000000003a3c36518a13f4c6f7bedd711ee9e640ee5b653dacf9431	24 Jul 2016, 04:17	0.58 MB	1,182	39
422,034 422,034	000000000000000000bf810f475c87d0eee58c14af30e5f9b96eb0f0d6563693	24 Jul 2016, 04:10	1.00 MB	2,524	71
422,033 422,033	00000000000000000210b85c008af3ef580840465b2c3c80b3574d5a28b6b4df	24 Jul 2016, 03:40	0.99 MB	1,067	31
422,032 422,032	00000000000000000039b910f7c91646be81cbef886009e904b8096092be2c58	24 Jul 2016, 03:31	0.07 MB	175	53
422,031 422,031	00000000000000000027480ec66b49a4a63e5b0a01a4ccc7112e3e77419ddada	24 Jul 2016, 03:30	1.00 MB	1,614	44
422,030 422,030	0000000000000000010867ffc428d42e81bc78e4dd554528982056bd8903e3f8	24 Jul 2016, 03:18	1.00 MB	1,960	42
422,029 422,029	00000000000000000029535b051645e634950cc360dba599a303134c629c6bba	24 Jul 2016, 03:08	1.00 MB	2,228	43
422,028 422,028	00000000000000000132c7fce739b11b48423abd8bf1d0f444b31e3abb21d41e	24 Jul 2016, 03:07	1.00 MB	2,862	95
422,027 422,027	000000000000000003b2a3dae0791ae5950bfd6cd1162c7fcfccd89b60c0b8ba	24 Jul 2016, 02:11	1.00 MB	2,212	63
422,026 422,026	000000000000000001415e92973030858c7013dfda461ddd75b01ef766114adc	24 Jul 2016, 01:47	0.98 MB	570	13
422,025 422,025	0000000000000000046759d8f599c3cbb7bee89369777fccc2186d5213a3966f	24 Jul 2016, 01:44	1.00 MB	1,287	23
422,024 422,024	000000000000000003b74a17ee5b18fac6085881a732ac0d2478d26cb188a832	24 Jul 2016, 01:42	1.00 MB	2,612	74
422,023 422,023	0000000000000000051c6ff5207c2be1ccf162f2b39a8454f89ceac371223bc9	24 Jul 2016, 01:08	1.00 MB	1,780	39
422,022 422,022	0000000000000000044bdac3bd0eb492b5653d2df02b771a517026d8ba1bb985	24 Jul 2016, 01:03	1.00 MB	1,973	83
422,021 422,021	00000000000000000067de0e04154785187bb387854d73377a3adbf7bb209b7e	24 Jul 2016, 00:36	1.00 MB	2,182	56
422,020 422,020	0000000000000000043788be5780c2f60791cf9fbbc8a7967df6cae7aa3f0041	24 Jul 2016, 00:13	0.66 MB	1,595	55
422,019 422,019	000000000000000003c5b5c90363a209ea37576a7c287ddeeed245d84e2d696c	23 Jul 2016, 23:56	0.53 MB	1,331	62
422,018 422,018	0000000000000000035c5195f3e1d315a31e97fa67c19d7e1acfdd96cd45d3f9	23 Jul 2016, 23:43	0.98 MB	140	2
422,017 422,017	0000000000000000018283e4b9f795f78424c4a3f61bae8826b30ab0ec0878fa	23 Jul 2016, 23:43	0.75 MB	1,542	58
422,016 422,016	0000000000000000017c84a96e8638acd8f707b7850f0441a71ef039f943dd0c	23 Jul 2016, 23:30	0.01 MB	34	67
422,015 422,015	000000000000000001cc961a20b19a0270a54f2b38de35f470996333993f9697	23 Jul 2016, 23:29	0.98 MB	1,364	34

Previous 10 blocks ↓

Total Size: 645.85 GB

Node Information

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

Uptime: 27 days, 15 hours, 16 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,297.53 GB sent, 34.51 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.