Blockchain Explorer | learn me a bitcoin

Memory Pool

36,378 transactions

50.60 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,151	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 5 secs	1.00 vMB	4,303	25

Blockchain

Tip: 841,150 (179,955 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,195 661,195	0000000000000000000dea0ec029766c2b9ce055a634590be53f65eb3390eddb	13 Dec 2020, 15:10	1.23 MB	2,235	61
661,194 661,194	000000000000000000078f12c35cc6516e5b105f651ab246b92b5bb42ca8afe8	13 Dec 2020, 14:52	1.27 MB	2,939	62
661,193 661,193	00000000000000000006ff7ca283ef80f652527f1e13fd530d46f4d68ae6a590	13 Dec 2020, 14:27	0.84 MB	221	7
661,192 661,192	00000000000000000006a2fe9acadb736cf4a8231a7fbee888b01312944c686b	13 Dec 2020, 14:26	0.26 MB	153	12
661,191 661,191	0000000000000000000371a1312c57d259362cb312872161c732f36fa63f9cb3	13 Dec 2020, 14:26	0.86 MB	1,650	31
661,190 661,190	0000000000000000000767e783a43651268f45610c4d283a8db6e135a7f40d99	13 Dec 2020, 14:18	1.17 MB	1,705	39
661,189 661,189	000000000000000000047ff241bacfb3f9193c235c5463f595709d999279de8c	13 Dec 2020, 14:12	0.75 MB	1,517	5
661,188 661,188	00000000000000000006b05afe140f9371e6a1250c6d2c06e25778410a25cd30	13 Dec 2020, 14:11	1.45 MB	2,245	28
661,187 661,187	0000000000000000000103e4fb7ea77ce221588b6b2e060471323dec23bc7418	13 Dec 2020, 14:04	1.21 MB	1,630	59
661,186 661,186	00000000000000000000a27da0ee9f39e78bd809c945c16fc9c2bfcdf07fe69f	13 Dec 2020, 13:49	0.34 MB	593	26
661,185 661,185	0000000000000000000827c07f97a08fa441023b6f3fa9a02a5165251a3eba20	13 Dec 2020, 13:46	0.82 MB	1,364	26
661,184 661,184	0000000000000000000b58aea3dbd8e8d90fe8b94b51a5446b1a6edd3a384068	13 Dec 2020, 13:40	0.35 MB	570	30
661,183 661,183	000000000000000000096911761d4597c86d80e56d78f0f8ccf01bad8dcd3804	13 Dec 2020, 13:38	0.20 MB	471	30
661,182 661,182	0000000000000000000ad27defdf95159c9aba358cebab98357b65384bca9fe0	13 Dec 2020, 13:36	0.35 MB	600	23
661,181 661,181	00000000000000000002f020fe5739d0c07d3d19a8f82c368f6e3ebe655de495	13 Dec 2020, 13:34	1.06 MB	1,781	34
661,180 661,180	00000000000000000009d7d72a64dcc4039f6dbe19f2551c9506a2c33ad2a238	13 Dec 2020, 13:26	1.04 MB	971	5
661,179 661,179	00000000000000000002ba9a36184b5241744787143abc7fcbd747983fd483bf	13 Dec 2020, 13:26	1.28 MB	2,710	20
661,178 661,178	000000000000000000098d264ce4aa27920a57b03b69e2c322174b80945a0588	13 Dec 2020, 13:23	1.16 MB	2,138	87
661,177 661,177	00000000000000000003c23cffb76a404e9e3ce76b06f21a0010c7e1cae93c54	13 Dec 2020, 13:01	0.34 MB	747	32
661,176 661,176	00000000000000000001a0cf78341eb42afea07cfe88d7e92ed1158577609c4c	13 Dec 2020, 12:58	0.81 MB	401	9
661,175 661,175	0000000000000000000d0e16d9475e9f71ac645b8b227656d27fc2db21b2e01c	13 Dec 2020, 12:57	1.26 MB	2,270	17

Previous 10 blocks ↓

Total Size: 645.16 GB

Node Information

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

Uptime: 24 days, 23 hours, 6 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,213.72 GB sent, 30.81 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.