Blockchain Explorer | learn me a bitcoin

Memory Pool

43,573 transactions

48.55 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,336	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 54 secs ago	1.00 vMB	3,300	27

Blockchain

Tip: 842,335 (422,811 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,524 419,524	000000000000000003343051f8ecc694d862f9ae75498c4c080cbcd9302d02ac	06 Jul 2016, 10:26	1.00 MB	1,790	40
419,523 419,523	000000000000000004fb91617ba02fd2363bc41c3cfd9f37f4d3d775205f0258	06 Jul 2016, 10:17	1.00 MB	1,735	37
419,522 419,522	0000000000000000041df73e6b930475eaa788e0cfdb0708210bf37019c1b2e4	06 Jul 2016, 10:14	1.00 MB	1,383	49
419,521 419,521	000000000000000002409edba86a057ccd469c6811a165a46b40200f981d6084	06 Jul 2016, 10:02	1.00 MB	149	30
419,520 419,520	000000000000000004e1d636ad8fa258f500b2de32167c941188e08952b9ec2f	06 Jul 2016, 10:02	1.00 MB	2,534	71
419,519 419,519	000000000000000002c51a8e1d92b2bb37640de48fa629e7873419e412a6f6cf	06 Jul 2016, 09:39	1.00 MB	2,008	65
419,518 419,518	000000000000000001136f5de3acd1e25e78381a95b38a82d44b3caf7d9ed0f3	06 Jul 2016, 09:19	1.00 MB	2,049	49
419,517 419,517	0000000000000000028bb9eb2db72fcadc65fd877810d6ef1f5d02c766ce3da5	06 Jul 2016, 09:11	1.00 MB	2,841	84
419,516 419,516	000000000000000004ab38fccc584798cf98cf42919ec91e08883841f09654f2	06 Jul 2016, 08:33	1.00 MB	1,426	34
419,515 419,515	00000000000000000092353913968c6d5a00d64f88f8c3c721b648786ac5153b	06 Jul 2016, 08:31	1.00 MB	2,413	57
419,514 419,514	0000000000000000007089707f62059ea42f95cfc8ea45381943f89b502d5905	06 Jul 2016, 08:20	1.00 MB	2,780	92
419,513 419,513	000000000000000002962c986e25d41df33fa2d5a5539a3f538ba0fdf24c3e45	06 Jul 2016, 07:39	1.00 MB	1,148	29
419,512 419,512	000000000000000001a96b48c1e65788ef9f0b8ef8abd8d29525dc0479c2ea9c	06 Jul 2016, 07:34	1.00 MB	1,971	43
419,511 419,511	000000000000000002ef0bb1de8f086552264e4181db0d249c34813a546d0330	06 Jul 2016, 07:21	1.00 MB	2,013	61
419,510 419,510	00000000000000000234d64b343cf1904d5aa5a19eecca952b030c1a756be3e1	06 Jul 2016, 07:18	1.00 MB	433	110
419,509 419,509	000000000000000001fe0130099fd4ed10579639af202dd00d7fbd9a6c4e8f3e	06 Jul 2016, 06:59	1.00 MB	2,081	38
419,508 419,508	000000000000000002b7e7dc8ec199a97d60843dff249d92c3b86ab4e8eed240	06 Jul 2016, 06:55	1.00 MB	1,948	97
419,507 419,507	00000000000000000199af348794ac96a1e5b20d2782ed8d99b692099c1882da	06 Jul 2016, 06:39	1.00 MB	2,380	75
419,506 419,506	000000000000000004b63ec4c09b4b6dd9b27b8170084cc24f14179429c21d64	06 Jul 2016, 06:01	0.44 MB	906	62
419,505 419,505	000000000000000001c12525fa8872a6e721048d3c8a13aaff7045895b13590d	06 Jul 2016, 05:55	0.18 MB	334	46
419,504 419,504	0000000000000000017c76e02267b31e808970e0d7709cb167ccee2a177c3d8d	06 Jul 2016, 05:52	0.40 MB	255	18

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 4 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,479.42 GB sent, 45.05 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.