Blockchain Explorer | learn me a bitcoin

Memory Pool

74,990 transactions

35.78 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,412	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 55 secs ago	1.00 vMB	5,034	28

Blockchain

Tip: 847,411 (345,337 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
502,074 502,074	0000000000000000000fa62c4a2b7da2597cd00526cdc0d7c640b0c66d735dba	01 Jan 2018, 17:03	1.05 MB	1,229	244
502,073 502,073	000000000000000000318b5e89946a00ab6e6ab333a4c1e07f2b23f6521524fc	01 Jan 2018, 16:58	1.07 MB	1,871	235
502,072 502,072	0000000000000000008df054f5a7442e58ea2765bebc51fa95bca4374dc1f901	01 Jan 2018, 16:51	1.09 MB	1,738	196
502,071 502,071	000000000000000000522293862aba17a70ef1d7cab0f2c65fc27d5885438d7c	01 Jan 2018, 16:49	1.05 MB	1,890	373
502,070 502,070	00000000000000000077c418d985debd6cfda2964cab4d6eabd76fa12b4bdb80	01 Jan 2018, 16:43	1.09 MB	2,587	645
502,069 502,069	0000000000000000000e9263083af3922a0ea0d7d696e4a0272742cabc433854	01 Jan 2018, 16:18	1.06 MB	1,680	253
502,068 502,068	0000000000000000007348a3314085280d9b6ab69ee024fc073baabca29f0608	01 Jan 2018, 16:14	1.08 MB	1,821	206
502,067 502,067	0000000000000000001d7e7a19f9d2595617fff21edc2912837a30ee66b5981f	01 Jan 2018, 16:13	1.04 MB	2,236	550
502,066 502,066	000000000000000000202491fc1819805df9dbdb43cbe67ceddeab1f3092074a	01 Jan 2018, 15:59	1.05 MB	1,739	370
502,065 502,065	0000000000000000002d60720c6b9f5749ec01509844d05de1db08ca1ef06b52	01 Jan 2018, 15:58	1.04 MB	2,591	553
502,064 502,064	00000000000000000062c11ff6cbc40444c2fdfd9874ffa2f075daedb09e323b	01 Jan 2018, 15:38	1.05 MB	2,021	472
502,063 502,063	00000000000000000061fd227aac6603d8bd5025abec2858696bd48357daccb8	01 Jan 2018, 15:33	1.01 MB	1,545	522
502,062 502,062	0000000000000000002246d2d38f30cfd077bea61580d78afbeff3206ff69d77	01 Jan 2018, 15:23	1.05 MB	2,449	643
502,061 502,061	00000000000000000010ee1db09213b4f84da575009e69eb257369646bf7555e	01 Jan 2018, 14:38	1.04 MB	1,158	212
502,060 502,060	00000000000000000023b276e70f66eaaec9a453cbdeecba19cc5df0f3cba704	01 Jan 2018, 14:31	1.02 MB	860	240
502,059 502,059	0000000000000000008a0fcc414820f0c347511c06e79bc5f3e342031d9bdc95	01 Jan 2018, 14:26	1.05 MB	2,000	409
502,058 502,058	000000000000000000558ac400e9b20713d561b052241910a88792a0a197acfe	01 Jan 2018, 14:12	1.00 MB	371	143
502,057 502,057	0000000000000000005438d028ed4d6de131228d86964169f2c95f2907edb31e	01 Jan 2018, 14:10	1.03 MB	435	87
502,056 502,056	000000000000000000133342be6097ee3afdf95272423834de28072989877ec4	01 Jan 2018, 14:09	1.01 MB	2,442	64
502,055 502,055	0000000000000000003cf00104fdf0a8cb4c8f33961e39205b18408912a86e7c	01 Jan 2018, 14:08	1.07 MB	1,664	255
502,054 502,054	00000000000000000021b8198baa3d8afd8c9bf3d016c31caf26a502cac0f15a	01 Jan 2018, 14:01	1.05 MB	1,891	320

Previous 10 blocks ↓

Total Size: 656.72 GB

Node Information

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

Uptime: 2 months, 8 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,557.89 GB sent, 105.12 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.