Blockchain Explorer | learn me a bitcoin

Memory Pool

33,094 transactions

40.90 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,969	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 8 secs	1.00 vMB	2,862	18

Blockchain

Tip: 841,968 (271,387 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,581 570,581	0000000000000000001b425c11e6c353fe6ed0df307e11855d1c3a3cc0dd94de	07 Apr 2019, 08:41	1.33 MB	2,740	101
570,580 570,580	0000000000000000002a23e6cbdd71e24cee0186a0dbf8cd392b82d746c43221	07 Apr 2019, 08:16	0.68 MB	2,073	33
570,579 570,579	0000000000000000002154ef00339f954473aeb324e9631d9c29a1f46f2b2c10	07 Apr 2019, 08:12	1.15 MB	2,941	52
570,578 570,578	0000000000000000002a4ebb06dc0c224ec96b80d1c41d16680b4f32e12fdcd7	07 Apr 2019, 08:01	0.53 MB	1,346	45
570,577 570,577	00000000000000000015ea2f70ec324dde28392dc30544c32159b02263653ee8	07 Apr 2019, 07:58	0.25 MB	751	24
570,576 570,576	000000000000000000108352bb2b3f083ccf831a4024b0bcb544a10e2bf56d4f	07 Apr 2019, 07:56	0.66 MB	1,894	33
570,575 570,575	00000000000000000006a255b7a014338f19cb9fc56ca40fdb462a086126c94c	07 Apr 2019, 07:52	1.03 MB	3,003	12
570,574 570,574	0000000000000000000ef7a4d3eefab7fb37d279444f28fb177c0bff95a71245	07 Apr 2019, 07:51	1.23 MB	3,050	76
570,573 570,573	00000000000000000005695816f44c1bb345c526f8f51f8c3ddea57b859c840b	07 Apr 2019, 07:34	1.16 MB	3,098	24
570,572 570,572	00000000000000000016b4ba5209ad9969ad53b114af212b006dc4eef1d5d886	07 Apr 2019, 07:32	1.27 MB	2,580	111
570,571 570,571	0000000000000000000517bbb74c0bffb0558719c162943dfa7d3d90b5ea344c	07 Apr 2019, 07:07	1.16 MB	3,069	53
570,570 570,570	0000000000000000002630a221a367905a2b161d9a74913932e0460ef7462a5e	07 Apr 2019, 06:57	0.89 MB	630	2
570,569 570,569	000000000000000000259ea20c35f3dcc8666a490b78f42970978ff6517f9eb0	07 Apr 2019, 06:57	1.18 MB	2,710	40
570,568 570,568	00000000000000000021ce2c39a0e8683dfc553ea42a3b983f5360e45685b739	07 Apr 2019, 06:49	1.44 MB	441	12
570,567 570,567	0000000000000000001a99b9fb65364a994ed0c95c3ddcccc61f694fe8e8f335	07 Apr 2019, 06:47	1.15 MB	2,560	21
570,566 570,566	00000000000000000012950902b9806eb18b66298cd7b9f0d734f5219d79daa0	07 Apr 2019, 06:43	1.09 MB	2,878	30
570,565 570,565	0000000000000000000a23c0d4d57c8fb066dcd92408cc0a0d45cdd02d55f6d5	07 Apr 2019, 06:37	1.18 MB	2,253	85
570,564 570,564	00000000000000000006d7612784ba7d3ae26969da5eeaaee6a6223fd4f934c6	07 Apr 2019, 06:31	1.31 MB	2,630	133
570,563 570,563	0000000000000000001e086829742208b98b301cda7edddd4707e3c884311905	07 Apr 2019, 05:54	1.15 MB	388	3
570,562 570,562	0000000000000000001bd2a8ba61cf9de88ccb2953dd780a48a7b3dc191c9e36	07 Apr 2019, 05:53	1.06 MB	1,032	21
570,561 570,561	00000000000000000021d1fa3ab2758d7d863eb650e80911fa10d576dd5263e0	07 Apr 2019, 05:49	1.12 MB	2,364	39

Previous 10 blocks ↓

Total Size: 646.70 GB

Node Information

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

Uptime: 1 month, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,394.62 GB sent, 39.53 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.