Blockchain Explorer | learn me a bitcoin

Memory Pool

48,189 transactions

36.18 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,135	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 46 secs	1.00 vMB	4,479	28

Blockchain

Tip: 842,134 (425,976 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
416,158 416,158	0000000000000000056c9649a92e0e4ff04890c5d19fc9c770fae7aa41d68e4b	13 Jun 2016, 18:02	1.00 MB	1,000	24
416,157 416,157	000000000000000001d39704ed846d5312c4e6ea672a58e79ce994a74f413916	13 Jun 2016, 17:59	1.00 MB	1,830	40
416,156 416,156	000000000000000005259294c5b83c06406ba5eb20f1f9894c64822e11585256	13 Jun 2016, 17:55	0.75 MB	2,110	63
416,155 416,155	0000000000000000002b01cc691b3a0c6a2453c1fcfae6673fe34f1ca058e50f	13 Jun 2016, 17:41	1.00 MB	1,466	26
416,154 416,154	0000000000000000026910eb4a09c8075e7d7e21c4061c6036c90edf933b10bb	13 Jun 2016, 17:39	1.00 MB	1,680	24
416,153 416,153	00000000000000000307c80942d0949ffe05e4991365fd8fac4f8ea36aaea012	13 Jun 2016, 17:38	1.00 MB	2,025	39
416,152 416,152	000000000000000001f6df6306523a60ae065973cc52b77d97772c2dc83f8310	13 Jun 2016, 17:35	1.00 MB	2,630	70
416,151 416,151	000000000000000000ace50d8ca0d419fefcc90c200fe44cc300a0dc0c4c7fab	13 Jun 2016, 17:18	1.00 MB	2,332	35
416,150 416,150	0000000000000000033a75318c8bad605c2312609621e180267239572efc1a72	13 Jun 2016, 17:16	1.00 MB	2,461	63
416,149 416,149	000000000000000004ef608323709adebb29cb120d41ad42120d6086e172236f	13 Jun 2016, 17:03	1.00 MB	1,544	44
416,148 416,148	0000000000000000048b3e63954ea17f663330fc3556d07022b7955c06af369d	13 Jun 2016, 16:59	1.00 MB	1,712	43
416,147 416,147	0000000000000000025a48131efab14e718ea3091c0c622a8be9e3f69b37d4d9	13 Jun 2016, 16:55	1.00 MB	2,043	52
416,146 416,146	0000000000000000028a1fcc8b2643da0f9ec0218636f5e406f91f1c475fc255	13 Jun 2016, 16:48	1.00 MB	2,851	66
416,145 416,145	0000000000000000057657b2ae3eee2030de67110417cb9c69de39884d6200d0	13 Jun 2016, 16:32	1.00 MB	2,993	66
416,144 416,144	0000000000000000020f9da3aed2933084adf37cecba87de908032a892c69ef3	13 Jun 2016, 16:13	0.99 MB	3,073	74
416,143 416,143	00000000000000000127b70860ec252e5e3759fb94520bcad78887861c09437e	13 Jun 2016, 15:49	1.00 MB	2,605	77
416,142 416,142	0000000000000000019982355d8fa50cc8f3f2809ac614fc621bb04fe79aaa1d	13 Jun 2016, 15:26	0.99 MB	1,574	37
416,141 416,141	000000000000000000f5f7f4867266f918de9a2cc60597c804455423f505d655	13 Jun 2016, 15:20	1.00 MB	696	16
416,140 416,140	00000000000000000380e73e6b6bfedf5bff984a7cf5805288ca8db93df810ae	13 Jun 2016, 15:20	1.00 MB	1,745	42
416,139 416,139	000000000000000004c1aae673bf54fb0b1cdeaf19daa11dfde321c118e1a9de	13 Jun 2016, 15:14	1.00 MB	1,875	33
416,138 416,138	00000000000000000482ece3831ecc2cdac81a4e7e08b7fc5896f998f2c0df1c	13 Jun 2016, 15:11	1.00 MB	1,834	30

Previous 10 blocks ↓

Total Size: 646.99 GB

Node Information

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

Uptime: 1 month, 1 day, 17 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,443.51 GB sent, 42.17 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.