Blockchain Explorer | learn me a bitcoin

Memory Pool

62,628 transactions

33.89 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,190	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 10 secs	1.00 vMB	6,261	28

Blockchain

Tip: 847,189 (181,158 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
666,031 666,031	00000000000000000006153bca10604c1490d51ebc3139842f840b0e301cf96e	14 Jan 2021, 13:07	1.33 MB	2,192	64
666,030 666,030	000000000000000000085fee278068c8bec6a3b75a3de2ed5868682a0365c795	14 Jan 2021, 13:06	1.15 MB	1,540	102
666,029 666,029	000000000000000000045a10eb7bdded94ff7c35afaff16cbe35904e7265a791	14 Jan 2021, 13:01	1.18 MB	3,076	79
666,028 666,028	0000000000000000000d14b98ecbbe7d954efbf4ae3b33db3a9b5ed805dc29a6	14 Jan 2021, 12:59	1.36 MB	2,819	90
666,027 666,027	0000000000000000000d705795215501b3449ebdadadca4fc8c3f432c585aa82	14 Jan 2021, 12:59	1.44 MB	2,587	130
666,026 666,026	0000000000000000000838c2e3a15a1f3756ec462e1be3878dfe39f263c87a96	14 Jan 2021, 12:39	1.33 MB	2,405	131
666,025 666,025	00000000000000000000ae7529306def47d7eedb8713193b0db30d9a195527ee	14 Jan 2021, 12:20	1.37 MB	1,771	129
666,024 666,024	00000000000000000003eef3dbfa102608f7f11aee11f213fcc0352f263a1466	14 Jan 2021, 12:09	1.35 MB	2,938	145
666,023 666,023	000000000000000000049fc1fb00f0475f45c1818464ea35057e7a4b110340c3	14 Jan 2021, 11:26	1.42 MB	2,527	79
666,022 666,022	00000000000000000008de26fb5a8cdd27719f2bb9a744699aa0d7c8c3dec009	14 Jan 2021, 11:21	1.44 MB	2,931	118
666,021 666,021	00000000000000000002bfc56302ca87eefd85ed8f34ec8174dca17e9554b1c3	14 Jan 2021, 10:59	1.30 MB	3,243	133
666,020 666,020	000000000000000000041cae7c6b6a5a1035af440aa6250f29235303ab450aa7	14 Jan 2021, 10:29	1.34 MB	2,561	82
666,019 666,019	000000000000000000033764561dbbc72184e8861c270a30a2f3cab1f4077857	14 Jan 2021, 10:18	1.20 MB	1,710	51
666,018 666,018	000000000000000000006b7a273072fa2c7d9fcf02517cf94b13ae4d782ebe53	14 Jan 2021, 10:15	1.35 MB	2,381	37
666,017 666,017	00000000000000000006fc25b998de89818bfa97031fe4840e4d54d995c5f5ee	14 Jan 2021, 10:13	1.09 MB	2,391	30
666,016 666,016	00000000000000000009407677e4ca84f8c63ef658b75bd93508aae17f184c8c	14 Jan 2021, 10:11	1.11 MB	2,585	28
666,015 666,015	0000000000000000000820e33a536c6a0f2afa72c8e78a582a820ce9d750dd8f	14 Jan 2021, 10:10	1.41 MB	1,928	64
666,014 666,014	0000000000000000000d831a9325dc26b574ad9d7c02aa03f7706fe32c6cb2a8	14 Jan 2021, 10:09	1.20 MB	1,756	135
666,013 666,013	00000000000000000003af5f02677a5086fc6244a25b5fa4fb6484ccd35cfa93	14 Jan 2021, 09:54	1.29 MB	2,632	70
666,012 666,012	0000000000000000000aebbd8c4ea9653f3d51df9bff191b580c2c7a3c269d91	14 Jan 2021, 09:46	1.09 MB	2,521	28
666,011 666,011	0000000000000000000ab43e6f881ca9c6d0e38c2e558a3b35e9f53bfa465ab5	14 Jan 2021, 09:46	1.19 MB	2,617	56

Previous 10 blocks ↓

Total Size: 656.32 GB

Node Information

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

Uptime: 2 months, 6 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,531.37 GB sent, 101.88 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.