Blockchain Explorer | learn me a bitcoin

Memory Pool

36,004 transactions

33.26 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,831	0000000000000000000331db0000000000000000000000000000000000000000	37 secs	1.00 vMB	4,393	16

Blockchain

Tip: 841,830 (481,130 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
360,700 360,700	000000000000000011b76502e54218d2aca740e165ce3b5e92a1cc99387b2a69	13 Jun 2015, 05:15	0.14 MB	429	33
360,699 360,699	00000000000000000450e017ef5d56a386f97c230b87be28769b97690886bba7	13 Jun 2015, 05:14	0.39 MB	857	30
360,698 360,698	00000000000000000b65869f8863dd36f880ae6b47fe6bb181856c53a2e2f0bf	13 Jun 2015, 04:54	0.16 MB	376	40
360,697 360,697	000000000000000005ccd9e726bd95807e0edd1503cf4eae07f78c3e2be82655	13 Jun 2015, 04:48	0.04 MB	54	19
360,696 360,696	000000000000000013e77d7af4a2f6081aa2eadcf4e85297fd45aadb68cb9e80	13 Jun 2015, 04:47	0.41 MB	761	25
360,695 360,695	0000000000000000148612eeb0e341351955c73a2e80200fc2a96eaea813cd01	13 Jun 2015, 04:40	0.20 MB	512	47
360,694 360,694	00000000000000000b787a22fa45d2afe11b82f676a16809f690504157875c8c	13 Jun 2015, 04:21	0.23 MB	407	25
360,693 360,693	00000000000000000ba1186213f7e77f5c216d8b6bd3ae9799686e2bb8f19451	13 Jun 2015, 04:13	0.09 MB	192	32
360,692 360,692	000000000000000016659b67d96df79137681ab3daae8517d8887f629922bf63	13 Jun 2015, 04:11	0.29 MB	497	21
360,691 360,691	0000000000000000137653c2ee5de552ae46b856bc4ffaa98341b6c0d46902a8	13 Jun 2015, 04:04	0.01 MB	30	33
360,690 360,690	000000000000000003a954dcf90b3bdead6a7c4741e276d4617eaabdffd2127e	13 Jun 2015, 04:04	0.75 MB	1,670	32
360,689 360,689	00000000000000000120560fd1a54fd89693f1700866f39e195e9de5d8176187	13 Jun 2015, 03:37	0.52 MB	1,112	28
360,688 360,688	000000000000000010801caaea2fc20281701d49a6bd0860a50f6e9e8840f21f	13 Jun 2015, 03:24	0.14 MB	271	30
360,687 360,687	000000000000000002aac3d4280f1d1b7b609f4ccf32eed30f6dc0e3b8dede7a	13 Jun 2015, 03:21	0.10 MB	154	20
360,686 360,686	0000000000000000033131d486af4c452dbe2e856165281adadaf79c8e6d41f5	13 Jun 2015, 03:25	0.48 MB	1,077	36
360,685 360,685	000000000000000005f55fa34de2c3432ad8dd5a302828443271326f56503106	13 Jun 2015, 03:05	0.26 MB	273	16
360,684 360,684	00000000000000000a1cd7d3838b5c645bb6038d019034babc2155fb5eb99cc6	13 Jun 2015, 03:02	0.35 MB	792	29
360,683 360,683	00000000000000001311a65a6d57018420c5b6c9092bd2a0412651064b415bb0	13 Jun 2015, 02:51	0.21 MB	320	21
360,682 360,682	000000000000000001c636559db879a8cab93abb3f9e41a24c6752b7912285d2	13 Jun 2015, 02:46	0.31 MB	699	30
360,681 360,681	0000000000000000134822c21b691ada1817ae048ab26527dc45ea0d72c0b3f0	13 Jun 2015, 02:38	0.19 MB	332	25
360,680 360,680	00000000000000000819b1ddffb0bc0b0d9be7b532d4907e51c791c8c35f6a5f	13 Jun 2015, 02:34	0.50 MB	864	24

Previous 10 blocks ↓

Total Size: 646.44 GB

Node Information

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

Uptime: 29 days, 23 hours, 39 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,354.23 GB sent, 37.78 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.