Blockchain Explorer | learn me a bitcoin

Memory Pool

81,784 transactions

32.09 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,931	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 33 secs	1.00 vMB	6,193	8

Blockchain

Tip: 844,930 (179,908 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
665,022 665,022	00000000000000000003cd7032d45b873730b1c236ac23a163662a38cd09ef96	07 Jan 2021, 20:49	1.51 MB	2,644	97
665,021 665,021	000000000000000000047c1a0f2e003ebe55d53a291eaba7208dcab5072b5cba	07 Jan 2021, 20:47	1.32 MB	3,098	117
665,020 665,020	00000000000000000003520e2626402f02946cf0a2fa1bd2d7b40d29300a95ba	07 Jan 2021, 20:12	1.35 MB	2,698	78
665,019 665,019	00000000000000000003f24430af62aa8dbff35037800d66d73c380b279f0fe7	07 Jan 2021, 20:08	1.24 MB	2,626	90
665,018 665,018	00000000000000000005adfb5e88645957e018abdd37a5e5ca20521385fb0ac1	07 Jan 2021, 20:03	1.19 MB	1,350	68
665,017 665,017	0000000000000000000ea00dd18c6d77d8740f353a5bd657edcf439b86ca5ae4	07 Jan 2021, 20:01	1.24 MB	3,292	70
665,016 665,016	00000000000000000002d1cbc7738878edef73b5eb66c26c503cc94dd0272cbd	07 Jan 2021, 20:01	1.21 MB	2,396	82
665,015 665,015	000000000000000000025cb76611b9ced4935c3ea6378eaa7c7cc0b472953ced	07 Jan 2021, 20:01	1.21 MB	1,570	90
665,014 665,014	0000000000000000000ef595941a3102c63e56826a623a8a9bdc6933ae1fd478	07 Jan 2021, 20:00	1.30 MB	2,994	114
665,013 665,013	0000000000000000000e103d3468027bce0544429fb6fd667b60f0902e7eaa78	07 Jan 2021, 19:38	1.34 MB	2,796	92
665,012 665,012	000000000000000000019fa3f6cd9ff27cedc8cce81664c210add89efe9563ed	07 Jan 2021, 19:31	1.29 MB	3,006	95
665,011 665,011	00000000000000000003f225b26aa347fa1d59050f178b92bd37d70c0243ab8b	07 Jan 2021, 19:23	1.17 MB	2,944	89
665,010 665,010	000000000000000000061107858387bbb7ea73d8bc6a799c53dc5e53e5394e52	07 Jan 2021, 19:19	1.20 MB	2,936	89
665,009 665,009	0000000000000000000037801eee11b8a33b68fe94218e5c471631a71abf6d83	07 Jan 2021, 19:16	1.28 MB	2,451	104
665,008 665,008	0000000000000000000be7ff0f8061e3a7501196bceb6725d345880241240a7e	07 Jan 2021, 19:07	1.28 MB	2,814	94
665,007 665,007	0000000000000000000a0049cdf72061ba75c6710ef55dc2459bb96ca379dd57	07 Jan 2021, 19:02	1.35 MB	3,150	106
665,006 665,006	0000000000000000000120c3936dc5cb35abbfa3f97d121269d38dda69280dfe	07 Jan 2021, 18:49	1.31 MB	2,341	103
665,005 665,005	00000000000000000001d233865c1e2027ed43c8bff70c12aa0216df44dc687f	07 Jan 2021, 18:41	1.27 MB	3,052	98
665,004 665,004	000000000000000000077da1bd68279dc4f96ffaf5fa23610f8458bb86fabe26	07 Jan 2021, 18:33	1.49 MB	2,380	92
665,003 665,003	00000000000000000002f5696c7d7123d175c2a2f915d8e226e2fc864d3df6f1	07 Jan 2021, 18:31	1.34 MB	2,739	123
665,002 665,002	0000000000000000000354a7042232eaf1d155657b09f83cfbd7614be5c7c228	07 Jan 2021, 18:13	1.35 MB	2,914	101

Previous 10 blocks ↓

Total Size: 652.27 GB

Node Information

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

Uptime: 1 month, 21 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,215.84 GB sent, 73.56 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.