Blockchain Explorer | learn me a bitcoin

Memory Pool

32,124 transactions

51.17 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,919	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 33 secs	1.00 vMB	3,312	34

Blockchain

Tip: 840,918 (293,900 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
547,018 547,018	00000000000000000023f025c84b5d27a229efc010662ac9d8b188a93b691420	23 Oct 2018, 12:39	1.23 MB	2,307	16
547,017 547,017	0000000000000000000033fcb08689aa493b2f806f6da2f39de0e69f1b1b7a40	23 Oct 2018, 12:24	0.41 MB	508	5
547,016 547,016	000000000000000000269eaa62a3a731eb6f1412d4d48d9af4fa851c60dbf1d0	23 Oct 2018, 12:22	1.12 MB	2,106	2
547,015 547,015	00000000000000000000a765c363bdbc8a28a6df9af56c9049915c8925fe10ad	23 Oct 2018, 12:22	1.31 MB	2,580	20
547,014 547,014	00000000000000000006fe7fb559dc1221c81ef75d95089d93562fadc0e7d963	23 Oct 2018, 12:00	0.88 MB	1,315	11
547,013 547,013	00000000000000000002ac9308a32774cd68e6712ac6abceaa5032c96dbb4924	23 Oct 2018, 11:54	0.37 MB	737	13
547,012 547,012	00000000000000000008d8082d88b9ff3908839b1be51ae5865d229feef24880	23 Oct 2018, 11:51	0.08 MB	116	9
547,011 547,011	00000000000000000012ef1d6c39240e572e3c7e394b5918f3c5fee81998f42e	23 Oct 2018, 11:50	0.62 MB	343	3
547,010 547,010	0000000000000000000f0497c7a722eb38260f33f1fb9059223b4da835f42adc	23 Oct 2018, 11:50	1.33 MB	918	1
547,009 547,009	000000000000000000062a19e6af168f08253c352078489be9cadcf0b322432e	23 Oct 2018, 11:49	1.14 MB	2,155	5
547,008 547,008	000000000000000000061a0376ca45e6fe90018a584be11b1bf330d7bfaee477	23 Oct 2018, 11:47	1.29 MB	2,436	23
547,007 547,007	0000000000000000000e2ed9b2ba424bf6897330ceea0968c53b633d328ea682	23 Oct 2018, 11:26	1.12 MB	1,155	5
547,006 547,006	0000000000000000000ca49513227536c75b042d4eb87cb9960e7adf6d1cb440	23 Oct 2018, 11:23	1.25 MB	2,778	8
547,005 547,005	0000000000000000001541da92d17a6390e8d4a729957095a73ef31f704e260c	23 Oct 2018, 11:18	0.24 MB	423	3
547,004 547,004	0000000000000000000fe1f4048ee27cc9516112cab7881a79cb79d20e055ca7	23 Oct 2018, 11:17	1.32 MB	2,255	20
547,003 547,003	000000000000000000250702058fa005b9026cf12abd660934baf3028cd9b6ab	23 Oct 2018, 10:55	1.24 MB	2,252	18
547,002 547,002	00000000000000000002ae02dfee22e5823e82a6458e28d01a1493d2793223a7	23 Oct 2018, 10:39	1.00 MB	1,634	2
547,001 547,001	00000000000000000003b34811fef82f5062ba6cec6acf8890cd0a0cd6f8c77a	23 Oct 2018, 10:39	1.11 MB	1,546	4
547,000 547,000	0000000000000000001f7939657239508fc5c008ddfdb133eb797a14d663b0eb	23 Oct 2018, 10:37	1.15 MB	2,165	7
546,999 546,999	00000000000000000013db8dc96c25b99c4aa0e27c24130e0c7ae3afb60fd390	23 Oct 2018, 10:33	1.28 MB	2,308	17
546,998 546,998	00000000000000000005d46718442acbbee4f7316ddb4e12670fb9f40616b82d	23 Oct 2018, 10:15	1.17 MB	2,568	5

Previous 10 blocks ↓

Total Size: 644.74 GB

Node Information

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

Uptime: 23 days, 7 hours, 55 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,111.25 GB sent, 28.80 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.