Blockchain Explorer | learn me a bitcoin

Memory Pool

24,181 transactions

43.54 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,006	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 53 secs	1.00 vMB	4,240	13

Blockchain

Tip: 842,005 (425,183 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
416,822 416,822	00000000000000000586064959dcdf180146ef5852ea82884243964704fee5ea	18 Jun 2016, 08:56	1.00 MB	2,550	76
416,821 416,821	0000000000000000049df7baff5b23465bf7c1ceb14bc80232a4938143836baf	18 Jun 2016, 08:39	1.00 MB	2,938	103
416,820 416,820	000000000000000005784f699adb4240822bdcc892524190601155fadc3302d0	18 Jun 2016, 07:59	1.00 MB	1,547	46
416,819 416,819	0000000000000000055463864466aa22ec67de4bc46c2549dc0ad7bb825e7ccf	18 Jun 2016, 07:51	1.00 MB	1,321	33
416,818 416,818	0000000000000000049a722b71b91b1a7f0a1cdaf344bf25a509dd4085061e2a	18 Jun 2016, 07:47	1.00 MB	1,435	46
416,817 416,817	00000000000000000160814bdd71eb42a75c88f00044ec8da5ef90d43d2dc109	18 Jun 2016, 07:41	1.00 MB	1,934	49
416,816 416,816	000000000000000000337c7d6fb914dd4efecbbacea481f09e35513e4efaa965	18 Jun 2016, 07:33	1.00 MB	1,802	48
416,815 416,815	0000000000000000023e5c6e43be5e6f7462f16053e64cc02137414e8a1d67d9	18 Jun 2016, 07:28	0.73 MB	1,404	50
416,814 416,814	000000000000000001c1f1c31b9bef9cb3258f5a007fea45bba0fe6bbb026a1d	18 Jun 2016, 07:23	1.00 MB	1,529	114
416,813 416,813	00000000000000000408d138584ba1ae16c705ead8e2a0933618d54922703de7	18 Jun 2016, 07:09	1.00 MB	1,996	63
416,812 416,812	000000000000000004b799f084d50f67c6064649765cf6e800bfb47749b505b3	18 Jun 2016, 06:58	1.00 MB	2,322	66
416,811 416,811	0000000000000000023d49fe055a3fffc308b184c3e10c28454b3d4801839624	18 Jun 2016, 06:41	1.00 MB	2,185	76
416,810 416,810	0000000000000000029573f1a29bb5fb2c1c05aa58013771e55f8fb04bbef7d4	18 Jun 2016, 06:22	1.00 MB	1,840	54
416,809 416,809	000000000000000001722ca4e86e79fc1abe6f8912a809a1a5de0e3ec21f491c	18 Jun 2016, 06:12	1.00 MB	1,696	50
416,808 416,808	000000000000000002ea3dea4ccf70d814956cc154ec4c8d906b7288cd945be6	18 Jun 2016, 06:05	1.00 MB	2,405	86
416,807 416,807	0000000000000000015ad618c625ef6a99bdf8896afd6d22938895d6dddc94c5	18 Jun 2016, 05:46	0.93 MB	1,086	39
416,806 416,806	0000000000000000005a71cdcecdee14fd16e5399e4ae44aba066063c05c39c2	18 Jun 2016, 05:43	1.00 MB	1,089	33
416,805 416,805	0000000000000000006317804b6b1b9d98fd9116a8aa6ea033cbbcfdca37b2fa	18 Jun 2016, 05:42	1.00 MB	2,120	68
416,804 416,804	00000000000000000470225f0c3eb651e626d471ab7b9f3612e5c73e62f4f576	18 Jun 2016, 05:31	1.00 MB	2,060	74
416,803 416,803	000000000000000004481682fc57d5941e3e64b80cdbb99605a4975c1604b2af	18 Jun 2016, 05:14	1.00 MB	2,874	88
416,802 416,802	0000000000000000028dce6a502e1210f08fc71dc4ab06707d68785d2a2bdef2	18 Jun 2016, 04:51	1.00 MB	2,807	87

Previous 10 blocks ↓

Total Size: 646.77 GB

Node Information

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

Uptime: 1 month, 18 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,402.29 GB sent, 39.92 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.