Blockchain Explorer | learn me a bitcoin

Memory Pool

50,616 transactions

36.07 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,842	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 47 secs	1.00 vMB	7,040	15

Blockchain

Tip: 842,841 (137,014 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,827 705,827	00000000000000000001fb4135691c67912a89c2172fed014df27072d4ee58c2	20 Oct 2021, 07:26	0.71 MB	1,333	13
705,826 705,826	00000000000000000005bf439b1f4845f3de33c0f2711d7449926d77b18577cc	20 Oct 2021, 07:19	0.58 MB	1,070	13
705,825 705,825	0000000000000000000a8a32b9753fafadd17273b5e491eb22b311ea28e307ab	20 Oct 2021, 07:13	0.28 MB	556	9
705,824 705,824	000000000000000000080ad252b2e40e2ec7e67122641f0bc83c45730df73bd9	20 Oct 2021, 07:11	1.48 MB	3,079	12
705,823 705,823	0000000000000000000c0bd57e64f376ecd8366ec9fc67c66402b50612f11be3	20 Oct 2021, 06:51	0.73 MB	1,558	12
705,822 705,822	00000000000000000002c6c89a2c34fbd7a1160e21d271d87973554f7ac61da4	20 Oct 2021, 06:42	0.99 MB	2,109	12
705,821 705,821	0000000000000000000a4409825975c83a06fbeeddd4e3e2cbfbab2b6810fe24	20 Oct 2021, 06:29	0.06 MB	135	9
705,820 705,820	00000000000000000001e0288510fac09548f254ef11231c82807bfa06c3d65e	20 Oct 2021, 06:28	0.25 MB	599	11
705,819 705,819	0000000000000000000abedf25bf89a6e6eef7ece41862872f6591764aabfb48	20 Oct 2021, 06:24	0.01 MB	18	19
705,818 705,818	0000000000000000000c079e488e3da45e57f554029c07255f2d4754fe1f7af6	20 Oct 2021, 06:24	1.04 MB	1,994	11
705,817 705,817	00000000000000000005c780efff11b956800f89ee9b221c28dff023a91d4527	20 Oct 2021, 06:11	0.76 MB	767	5
705,816 705,816	0000000000000000000147fef29542813f5e14c9b5b320ba2ee353069cea99c6	20 Oct 2021, 06:09	1.30 MB	1,130	10
705,815 705,815	0000000000000000000b334e6b6c034df1c5ce43d1dcd1076c4e32a15ffe7dc2	20 Oct 2021, 05:59	1.34 MB	2,409	13
705,814 705,814	00000000000000000009005fbfe7d5a2f34304cdc17b65eb3f44b76f37acb071	20 Oct 2021, 05:42	0.73 MB	1,465	13
705,813 705,813	00000000000000000001e42e9ded6ee8da93908b739404be15baaba888a4b9a8	20 Oct 2021, 05:32	0.51 MB	1,022	12
705,812 705,812	00000000000000000002a4a9b0196b8eb15e94c26ef98a87f81c094dbf9daf9e	20 Oct 2021, 05:25	0.84 MB	1,457	13
705,811 705,811	00000000000000000005115136ae224f4cc66ddac4e4542b809e42581e081b45	20 Oct 2021, 05:15	1.07 MB	1,835	8
705,810 705,810	0000000000000000000c73f31fb71497fb37b1a63bb1134b43670842f06db450	20 Oct 2021, 05:00	0.72 MB	1,328	10
705,809 705,809	00000000000000000005c85c1bb3d7ed885bc37d4355e108394c47d99bffe709	20 Oct 2021, 04:50	1.04 MB	1,991	10
705,808 705,808	00000000000000000008b7ea19f50a4f83c96da4ae54c0a6bb62ebefd14c5f02	20 Oct 2021, 04:35	1.34 MB	1,179	6
705,807 705,807	00000000000000000008c43d0204881207d3145362ff9f651d9f3259678b1246	20 Oct 2021, 04:26	0.36 MB	366	1

Previous 10 blocks ↓

Total Size: 648.34 GB

Node Information

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

Uptime: 1 month, 7 days, 1 hour
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,618.89 GB sent, 51.28 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.