Blockchain Explorer | learn me a bitcoin

Memory Pool

42,714 transactions

47.61 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,793	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 58 secs	1.00 vMB	3,797	18

Blockchain

Tip: 841,792 (239,922 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,870 601,870	0000000000000000001204f66f862a0760f9499156099b1a4d1e4f00bcd3a0f0	01 Nov 2019, 05:31	1.17 MB	2,492	26
601,869 601,869	000000000000000000110fdb319e2e6748327fc9302137b7836a570f5da128d2	01 Nov 2019, 05:18	1.27 MB	2,231	12
601,868 601,868	0000000000000000000921d3c19d2290229e68a3af9291832e683fa52feccc65	01 Nov 2019, 05:16	1.35 MB	2,660	44
601,867 601,867	0000000000000000000d4980710429683278e55cbaa3c551abd140c6e6238c03	01 Nov 2019, 04:46	1.40 MB	1,562	13
601,866 601,866	0000000000000000000d69b7d2861f3d162fb184d26f99c1ed7a3e1a1f22bad5	01 Nov 2019, 04:42	1.19 MB	2,418	30
601,865 601,865	0000000000000000000f89634f624576f54202de68759bbb82e6a6553e9167b6	01 Nov 2019, 04:29	1.27 MB	1,910	10
601,864 601,864	0000000000000000000134a960f04cfefdbb8fa31e6981203185225abdc071e2	01 Nov 2019, 04:27	1.38 MB	1,586	7
601,863 601,863	000000000000000000047611e4add9f40a68345130a16fafc9a421f733d385c4	01 Nov 2019, 04:26	1.25 MB	1,886	20
601,862 601,862	0000000000000000000e075cf8652dc96e8de7af288200c49f3159f1fdff99f7	01 Nov 2019, 04:25	1.22 MB	1,347	44
601,861 601,861	000000000000000000038fe8985eb2eef57c6909464013f90d091eec80113de6	01 Nov 2019, 04:06	1.13 MB	2,193	42
601,860 601,860	0000000000000000000ec48f0769d1bf63e7e7279383a586692a2e102e39af41	01 Nov 2019, 03:53	1.23 MB	2,507	19
601,859 601,859	000000000000000000049d93097976dbc1f7498f14060aaad39902e1fcd45ef2	01 Nov 2019, 03:47	1.16 MB	2,576	30
601,858 601,858	00000000000000000010f9e82b9e272c58ce49f5a4e9b27648891c2c58970b79	01 Nov 2019, 03:34	1.13 MB	2,504	20
601,857 601,857	000000000000000000073184d7b07c882e51284b6b3b47174657e63e8115ea8f	01 Nov 2019, 03:31	1.23 MB	2,731	15
601,856 601,856	0000000000000000000be4bd982fb5f8cf469a4871822ebb583361a37c69bcf2	01 Nov 2019, 03:30	1.23 MB	2,967	39
601,855 601,855	0000000000000000000635666ec1de7c8b5b8619f29c9302db477ea1c6fd9b3b	01 Nov 2019, 03:09	1.30 MB	2,112	23
601,854 601,854	00000000000000000002955fc3f82f0d9da934f52f663710d291c00a982a30ed	01 Nov 2019, 03:06	1.16 MB	1,927	38
601,853 601,853	000000000000000000130563359ac6861ae661ca6ad975fb323f7bdccaccec8f	01 Nov 2019, 02:53	1.22 MB	3,096	35
601,852 601,852	00000000000000000008cc70ce192be8adf6138e09b1c106df1d7a3990b9a529	01 Nov 2019, 02:40	1.28 MB	1,568	37
601,851 601,851	0000000000000000000dcc805f192b063f46cf58ac3edeb8bc92587701d82880	01 Nov 2019, 02:30	1.24 MB	2,200	34
601,850 601,850	000000000000000000070df4aa0997911d1539ea6c2f326c0202e2795a5822f7	01 Nov 2019, 02:13	1.36 MB	2,815	42

Previous 10 blocks ↓

Total Size: 646.37 GB

Node Information

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

Uptime: 29 days, 15 hours, 49 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,343.76 GB sent, 37.39 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.