Blockchain Explorer | learn me a bitcoin

Memory Pool

34,926 transactions

44.35 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,780	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 19 secs	1.00 vMB	6,353	15

Blockchain

Tip: 841,779 (175,765 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
666,010 666,010	00000000000000000006571693fff5eadcc14b63e97e491c24106de6fbebb0f6	14 Jan 2021, 09:41	1.41 MB	2,708	99
666,009 666,009	00000000000000000003fd948877e53a465b911551bc9d0ce1de1773c8714b36	14 Jan 2021, 09:27	1.35 MB	2,699	67
666,008 666,008	0000000000000000000bd3066f473a67a6a22a78b3f7de0034d0a22d175ad4af	14 Jan 2021, 09:22	1.42 MB	2,382	107
666,007 666,007	000000000000000000082f0bc5497f09186db5cc5318ce9e4e907142e84cf58e	14 Jan 2021, 09:20	1.34 MB	3,011	147
666,006 666,006	000000000000000000082da7a8bc896c5b5296b8bbe5ff73fdbf95ed0a82e4b9	14 Jan 2021, 08:39	1.42 MB	2,323	103
666,005 666,005	0000000000000000000b378ee15810e77f90c335e34a4968fa263d6e2f586ec2	14 Jan 2021, 08:26	1.06 MB	2,694	24
666,004 666,004	0000000000000000000d6dcfc50d6da6859fe1e51d9d944d53ec4a9a96c571fd	14 Jan 2021, 08:25	1.32 MB	2,137	42
666,003 666,003	0000000000000000000d69505beb584b943672496dc1ec3937fe86df4fd84d6c	14 Jan 2021, 08:22	1.38 MB	2,652	121
666,002 666,002	0000000000000000000b3aa94d58d7d51b75ea4e357953659ef3cf3734e22f7e	14 Jan 2021, 08:03	1.22 MB	1,048	100
666,001 666,001	0000000000000000000d6f725db9d191a3408bd8ffc6a0575f1b1646a0d57042	14 Jan 2021, 07:58	1.19 MB	2,064	28
666,000 666,000	000000000000000000073b4ed70ee4f281e6de38c34e453df0d6dcedd6f10b3b	14 Jan 2021, 07:58	1.39 MB	2,516	96
665,999 665,999	0000000000000000000d89884e1573a2a566a29890295d61045d2b46e4fdd1db	14 Jan 2021, 07:44	1.39 MB	2,664	101
665,998 665,998	00000000000000000009165c297fb06e7fb33a6d7144405b8d423534ad4412ed	14 Jan 2021, 07:33	1.32 MB	3,418	136
665,997 665,997	0000000000000000000c3be4660111ea2c73daf861186411373e48ffcfdee469	14 Jan 2021, 07:02	1.30 MB	2,540	106
665,996 665,996	000000000000000000029f96ec7224aefea12763ff5713236ec9bd68750bd728	14 Jan 2021, 06:48	1.26 MB	1,944	29
665,995 665,995	0000000000000000000461e29439a6989a65c54301493f471d1eb8f1da8481ad	14 Jan 2021, 06:46	1.33 MB	2,404	82
665,994 665,994	000000000000000000022632de57f7560f9a57b103f2869688064ca574f6a194	14 Jan 2021, 06:36	1.37 MB	2,594	105

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,342.20 GB sent, 37.20 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.