Blockchain Explorer | learn me a bitcoin

Memory Pool

55,433 transactions

47.41 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,953	0000000000000000000331db0000000000000000000000000000000000000000	31 secs ago	1.00 vMB	5,926	40

Blockchain

Tip: 841,952 (431,924 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,028 410,028	0000000000000000048696c0d3135bd22a1088e19ca54c4aad766e99ec0a1a7e	03 May 2016, 12:51	1.00 MB	2,078	39
410,027 410,027	00000000000000000021e2973c8708d91e1056beee4f027360cf0bec17525267	03 May 2016, 12:41	1.00 MB	1,718	35
410,026 410,026	00000000000000000281df1f57ea0ba2f110fe67103b5a653e602f6cca1895ab	03 May 2016, 12:32	1.00 MB	1,567	30
410,025 410,025	000000000000000002d0658e85dc35e9f64d1ca49c3ebd95e508a40c9b53bb7c	03 May 2016, 12:25	0.00 MB	14	132
410,024 410,024	000000000000000005bb5f043db65c4928b9c3f00cb2fa7f1fe564af22aa624e	03 May 2016, 12:24	1.00 MB	1,569	32
410,023 410,023	00000000000000000619e2ac416c8900539be108b257d3c0007c183280420eca	03 May 2016, 12:17	1.00 MB	1,130	24
410,022 410,022	000000000000000001e1daf07fa70f4dc48507b0c172b8cbf07b2356830d1320	03 May 2016, 12:14	1.00 MB	1,590	27
410,021 410,021	000000000000000005bf72ee26c03153fb8e69b353f32be564d51b9029f27ecc	03 May 2016, 12:12	1.00 MB	3,099	36
410,020 410,020	0000000000000000010cf886e1a35209d03ae115d499a9dde1f170ff99214144	03 May 2016, 12:07	1.00 MB	2,784	59
410,019 410,019	0000000000000000000bcbb69e1699ef16d191ccae4d7dd53682a47bd058cd09	03 May 2016, 11:43	1.00 MB	3,326	73
410,018 410,018	000000000000000005f37b7da9b62c068ba405acf3dd4e820e138e6e77d5252f	03 May 2016, 11:06	0.99 MB	1,918	36
410,017 410,017	0000000000000000050e265b5dceb3f63ec8989692cb6cd7757c8abe2f45fee5	03 May 2016, 10:56	1.00 MB	1,786	34
410,016 410,016	0000000000000000044e6d3550d9af2fd6a627d7e480d774f34d06d93e61823c	03 May 2016, 10:48	0.99 MB	1,871	39
410,015 410,015	0000000000000000051b92b031956e5ab7459f7f3da60f03cc068910a9d291de	03 May 2016, 10:41	1.00 MB	1,461	26
410,014 410,014	000000000000000003e5e45db53958541d309bcea0bfce41da657fb5b0d9656c	03 May 2016, 10:40	1.00 MB	2,744	35
410,013 410,013	00000000000000000509f58b69c4429639c781051e6502f3119b5afac7712167	03 May 2016, 10:39	0.99 MB	3,455	46
410,012 410,012	00000000000000000615640c26599b6b3d9f1b8f091e8feb3ded075ab4c04301	03 May 2016, 10:33	1.00 MB	2,855	88
410,011 410,011	0000000000000000037743ee86bf8182cec34ace1546811db9068ad75eca47b0	03 May 2016, 09:28	0.91 MB	1,587	32
410,010 410,010	000000000000000002e10fa01a3927be30edad836b85c7cae119d0b2a3cf3903	03 May 2016, 09:18	1.00 MB	1,783	32
410,009 410,009	000000000000000001095a8577383f13707581f9b0ce129eb400685c5531a2bf	03 May 2016, 09:06	1.00 MB	2,562	48
410,008 410,008	000000000000000000a92e8fc85d5bc8f5427a25fdf07b5d1d3d9379bf4fa7fe	03 May 2016, 08:44	1.00 MB	1,187	26

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,390.45 GB sent, 39.40 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.