Blockchain Explorer | learn me a bitcoin

Memory Pool

34,875 transactions

32.92 vMB

Show Random Selection

Max Size: 151/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,832	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 2 secs	1.00 vMB	5,516	16

Blockchain

Tip: 841,831 (191,106 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,725 650,725	00000000000000000003d4d891b317c8816a2f06c6886e84ab72e86911ea3cda	30 Sep 2020, 23:17	1.23 MB	2,710	70
650,724 650,724	000000000000000000058e77545d7243b5b180c4fcc881abb076ce6a53cbbd39	30 Sep 2020, 23:15	1.53 MB	1,657	85
650,723 650,723	00000000000000000000ef4ec40f8c5eb3b6786f2dde60b2e89ffe093ffe8393	30 Sep 2020, 23:07	1.26 MB	2,397	97
650,722 650,722	0000000000000000000a927c724418960611be153880583c627078d1131aaa9f	30 Sep 2020, 22:40	1.08 MB	1,842	66
650,721 650,721	000000000000000000049e5fab54ac0cfefa2caf83886df5bc0998473202b652	30 Sep 2020, 22:39	1.27 MB	2,064	65
650,720 650,720	00000000000000000009429bbf54dbea258bc9c030ab43b8173354028d8653c1	30 Sep 2020, 22:38	1.42 MB	2,042	79
650,719 650,719	0000000000000000000811d26b3d821eb09bf07a37bcaccac1c9f8d8649511fb	30 Sep 2020, 22:36	1.33 MB	2,781	96
650,718 650,718	00000000000000000004b5fcc66fc19551c47e99168038cb93451208151cb23c	30 Sep 2020, 22:09	1.23 MB	1,834	68
650,717 650,717	0000000000000000000c16843581ef545daef1c28adf5c990015f1332c2df59d	30 Sep 2020, 22:07	1.26 MB	2,594	70
650,716 650,716	0000000000000000000752288f1733d007b66469faeae417caf78afe4cdc5dff	30 Sep 2020, 22:05	1.29 MB	2,235	76
650,715 650,715	00000000000000000009d6befbb0b4dda80bfae8a8c8c348b2bdb83a20652884	30 Sep 2020, 22:01	1.19 MB	2,214	76
650,714 650,714	000000000000000000063b41cca596c392cc8116fef44749266f50ace6791ae6	30 Sep 2020, 21:58	1.29 MB	1,739	77
650,713 650,713	0000000000000000000c6cf0961908daf858278c504154b3619b5f083a5f1a9d	30 Sep 2020, 21:55	1.22 MB	2,948	78
650,712 650,712	000000000000000000071bcb0f864393a422f8df354a7d6b6a46c148681669f9	30 Sep 2020, 21:50	1.44 MB	1,884	76
650,711 650,711	000000000000000000079cc3af4f9fe06f4fd0d12500da54afb6c0030fa64cf9	30 Sep 2020, 21:48	1.46 MB	1,508	82
650,710 650,710	0000000000000000000c481b1d04526a76b9747d301bed13c5541be812f3cc6a	30 Sep 2020, 21:42	1.49 MB	2,103	79
650,709 650,709	000000000000000000087df0b9845b5c89fa5a6c27a9b30c2484d4428fd1c81d	30 Sep 2020, 21:40	1.32 MB	2,572	89
650,708 650,708	0000000000000000000a39569832327bae429e9eabe527fead839a2ed2f54d70	30 Sep 2020, 21:29	1.34 MB	2,330	80
650,707 650,707	00000000000000000005acbb5ae4e6f175310bc959ffb5d6c3b75dbce5ddbadf	30 Sep 2020, 21:26	1.26 MB	2,740	88
650,706 650,706	0000000000000000000a2e8ce07ea369ca3cd65d1285dd1b28e78159402bd2b1	30 Sep 2020, 21:17	1.34 MB	2,579	94
650,705 650,705	00000000000000000002dbd7d7d760a32db81a407c046ee69da24677ea1cb1ef	30 Sep 2020, 21:02	1.41 MB	2,355	94

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 29 days, 23 hours, 43 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,354.37 GB sent, 37.79 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.