Blockchain Explorer | learn me a bitcoin

Memory Pool

28,653 transactions

26.74 vMB

Show Random Selection

Max Size: 122/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,259	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 8 secs ago	1.00 vMB	4,838	17

Blockchain

Tip: 842,258 (270,246 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
572,012 572,012	000000000000000000154c38f37086647531fd7089eedf914a91c5b41fce4e17	17 Apr 2019, 11:30	1.17 MB	2,675	85
572,011 572,011	0000000000000000000c986cc0e0e70deb55bde9cdea04bc943d0531e3926015	17 Apr 2019, 11:03	1.32 MB	2,416	58
572,010 572,010	0000000000000000002110e020919dd096e67f66c0c60fcb45730cb9990e96a2	17 Apr 2019, 10:59	1.41 MB	2,887	57
572,009 572,009	00000000000000000020b3892effe898224f6a0e15d4d50dc17afe11a7b53ae4	17 Apr 2019, 10:56	1.49 MB	2,445	68
572,008 572,008	0000000000000000002b5087dd0a2557e4d5aa7286377a3253efe8ca021a0e97	17 Apr 2019, 10:44	1.43 MB	2,411	70
572,007 572,007	0000000000000000000d7539987b3ad098c4b9016b75515b0e781718c9b48517	17 Apr 2019, 10:30	1.26 MB	2,717	74
572,006 572,006	0000000000000000000234172e5da3818b1f8bbc73b3f6d5baa5448f43f847ca	17 Apr 2019, 10:14	1.14 MB	3,100	112
572,005 572,005	000000000000000000288c8abb39bcc49cfda780aabcd135f46e1925d807f5ad	17 Apr 2019, 09:28	1.18 MB	2,372	90
572,004 572,004	00000000000000000018882bdbfbb36907f2c9df95254d3a346de548eb8f25d9	17 Apr 2019, 08:54	1.20 MB	2,621	49
572,003 572,003	00000000000000000013bb030da0d9093979344a6977e9ec68648a493d30ee2c	17 Apr 2019, 08:42	1.14 MB	2,045	37
572,002 572,002	0000000000000000001d8a8377a80c520d5b056712e7d25dfb966fabec93ad43	17 Apr 2019, 08:37	1.17 MB	2,301	65
572,001 572,001	00000000000000000019b00f9b7805ef111cc1412016eb381f8b288ce61df722	17 Apr 2019, 08:28	1.07 MB	2,393	57
572,000 572,000	000000000000000000292286e029c6d61fce7d1feffa07e810ebcd1cd4a09b26	17 Apr 2019, 08:26	1.28 MB	2,065	71
571,999 571,999	000000000000000000257afab62455a12e2ff999cf250216441a02d88a8c4584	17 Apr 2019, 08:17	1.08 MB	1,239	38
571,998 571,998	0000000000000000000c51910db9851fa01eacd1931e5fcd9e0e37e99677b4d2	17 Apr 2019, 08:17	1.32 MB	2,654	67
571,997 571,997	0000000000000000001dfc66635f72ac785917eb25c606052f063e28643f6761	17 Apr 2019, 08:01	1.25 MB	2,839	78
571,996 571,996	0000000000000000002309d0905fbb0555314a565961dc16f8d0def97ef99a5c	17 Apr 2019, 07:41	1.17 MB	2,791	53
571,995 571,995	00000000000000000008b0dc09e68803e3f10537bb94b6284930f9a886d5427e	17 Apr 2019, 07:29	1.20 MB	2,577	49
571,994 571,994	000000000000000000011388506c4c2b5864193efe17f06b4757209cc93cdd18	17 Apr 2019, 07:19	1.24 MB	2,296	58
571,993 571,993	000000000000000000001f1c428e63347a7fd91d59ca017e69ba3e4921305650	17 Apr 2019, 07:07	1.18 MB	2,728	33
571,992 571,992	00000000000000000011f535501037c37e92a5f4dcf16a5b058a62ebafdf8581	17 Apr 2019, 07:01	1.19 MB	2,849	35

Previous 10 blocks ↓

Total Size: 647.21 GB

Node Information

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

Uptime: 1 month, 2 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,463.35 GB sent, 43.92 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.