Blockchain Explorer | learn me a bitcoin

Memory Pool

45,636 transactions

47.70 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,343	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 14 secs	1.00 vMB	5,413	23

Blockchain

Tip: 842,342 (180,737 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,605 661,605	0000000000000000000605526ac83b77dae2c316b9f5a258c96b09cadd38f4f9	16 Dec 2020, 10:14	1.31 MB	2,232	28
661,604 661,604	0000000000000000000731f17fd27b79158b878556f41a5e555d0e72c024c6ba	16 Dec 2020, 10:09	1.21 MB	1,379	48
661,603 661,603	0000000000000000000899dda7e95f4e74368cb554d0d99849f9a548e4c83508	16 Dec 2020, 09:58	1.06 MB	2,624	13
661,602 661,602	0000000000000000000b25f579b160b2e4d57bd200e8d3d02d9555bf892e7ad0	16 Dec 2020, 09:55	1.38 MB	2,304	44
661,601 661,601	0000000000000000000266c6e3acddc8a8265fc7a36925f55d612760a1444ba6	16 Dec 2020, 09:43	1.42 MB	2,576	45
661,600 661,600	00000000000000000008dff707292d5ed5b7216487664fbc3b2e51a90cc6a664	16 Dec 2020, 09:29	1.15 MB	2,404	23
661,599 661,599	00000000000000000007a71200fe3dd4db13d16c56a303117a0a8f072a94cd75	16 Dec 2020, 09:23	1.32 MB	2,568	40
661,598 661,598	000000000000000000022a6004d11bcf488363a5653a95a1d5d1e1482e37a469	16 Dec 2020, 09:10	1.28 MB	2,006	24
661,597 661,597	0000000000000000000777e68fbf7393087de060225c9582909729dee37ae47c	16 Dec 2020, 09:04	1.35 MB	2,265	28
661,596 661,596	0000000000000000000501e1c0ed7ff340b5d4ef9eb8be6c66faae703596f9d0	16 Dec 2020, 09:00	1.37 MB	1,832	53
661,595 661,595	0000000000000000000e0abd61f15bc43a0db2db05788fb1e4c6c5a46ce58882	16 Dec 2020, 08:46	1.48 MB	2,188	55
661,594 661,594	0000000000000000000b7f2583525eab3ef119e8cedd7014251d0d9be7d0ec2c	16 Dec 2020, 08:31	1.19 MB	1,566	45
661,593 661,593	0000000000000000000e9c05d320ef447b45f22f3f199b69a43842dd4d75f844	16 Dec 2020, 08:24	1.42 MB	2,477	66
661,592 661,592	0000000000000000000a4e478cd747ccf742bd7bb623d814e8efa4a7383b360f	16 Dec 2020, 07:59	1.18 MB	2,204	14
661,591 661,591	00000000000000000006de1cf0020cf3bcf0f8357750835958ab240493108575	16 Dec 2020, 07:55	1.43 MB	2,546	50
661,590 661,590	00000000000000000009c7c68be8a6b14e25cd8aa76f6504db96e2b85322ef4d	16 Dec 2020, 07:38	1.80 MB	287	5
661,589 661,589	0000000000000000000bbe0e002557bcc3fdcc6ca7fc11fc2c06fcbe51f7f481	16 Dec 2020, 07:38	1.52 MB	1,313	18
661,588 661,588	00000000000000000001099c2cbc8e49746fb0482c75103442ca76c3b09b8443	16 Dec 2020, 07:32	1.47 MB	1,454	20
661,587 661,587	000000000000000000011b397ce0c2ac7f0519dad3ca9d22120aa0bb2e304f38	16 Dec 2020, 07:28	1.25 MB	1,825	11
661,586 661,586	00000000000000000001f13d5e1bc93040ddf7ade683b13bd1e316d7d238d8af	16 Dec 2020, 07:26	1.43 MB	2,005	42
661,585 661,585	00000000000000000004606d3b3485de7f38b13c7fbc838c2ccfb687d0fade12	16 Dec 2020, 07:13	1.15 MB	2,047	4

Previous 10 blocks ↓

Total Size: 647.36 GB

Node Information

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

Uptime: 1 month, 3 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,480.25 GB sent, 45.15 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.