Blockchain Explorer | learn me a bitcoin

Memory Pool

84,299 transactions

37.44 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 17 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,932	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 11 secs	1.00 vMB	4,697	34

Blockchain

Tip: 847,931 (676,403 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
171,528 171,528	0000000000000028c35130be0922b4e7bb629e390df99c79bbbb41a332968e79	17 Mar 2012, 09:08	0.00 MB	9	24
171,527 171,527	000000000000095f91c13af8094ea3b6290e6a7a831d0356dafe19d6ce9e1cf4	17 Mar 2012, 09:08	0.02 MB	40	55
171,526 171,526	0000000000000a6f805c592dcf2b3a74c02695bc39c4be5563c2c04599cfff6b	17 Mar 2012, 09:01	0.00 MB	4	68
171,525 171,525	000000000000086bb71c1d50fc31c3d10a4e04b326edb861fa712fb9023958c2	17 Mar 2012, 08:59	0.01 MB	24	8
171,524 171,524	0000000000000921759e6dd5392601d323aadbb8795dee68fcaaa6a5ec170480	17 Mar 2012, 08:58	0.02 MB	76	5
171,523 171,523	00000000000007246a46a6cc1d3a740f54c24f945cce1c6497246fc8ebd1bd57	17 Mar 2012, 08:57	0.03 MB	57	36
171,522 171,522	00000000000006fba71ab50fc7dd6011fd1ebd18d6cee83cb45e20e4e40cad8a	17 Mar 2012, 08:48	0.04 MB	81	52
171,521 171,521	00000000000000e910de0649922492a8048c7228a293b829a7fbc5a97def7a1f	17 Mar 2012, 08:46	0.05 MB	119	223
171,520 171,520	000000000000038aab09220ffa91dda45c30d35543e109249bf2a9adf94c1627	17 Mar 2012, 08:06	0.00 MB	1	0
171,519 171,519	00000000000009212ab135b5b5409c89e3147af61e90bb10423c6ccbf82a1c57	17 Mar 2012, 07:46	0.01 MB	47	182
171,518 171,518	00000000000008df77a2f7e60dd41f825d84f1ead740392765ee004bc2b1c4c9	17 Mar 2012, 07:42	0.05 MB	95	209
171,517 171,517	00000000000006a78f9cd8700bf245c464d6d313b77f643f56828f034f3178b2	17 Mar 2012, 07:16	0.02 MB	64	171
171,516 171,516	00000000000008e0845d69bed6b1a2829a61e9da3701c9f360d0ff7801db8315	17 Mar 2012, 07:02	0.05 MB	156	117
171,515 171,515	0000000000000a660cc12d30b6b0aea508da7ec2fc52d5b399f7cbbe88ec643b	17 Mar 2012, 06:48	0.00 MB	1	0
171,514 171,514	000000000000011e95d5b082b2bb91f3011723471663c0876bf72ddf24f7dfb5	17 Mar 2012, 06:33	0.00 MB	2	0
171,513 171,513	000000000000081371629d94980cefd183d51a406df3027fe8eb9ca3aa3dca69	17 Mar 2012, 06:33	0.00 MB	12	56
171,512 171,512	000000000000056449f324ff2b33b85f03da8382c40eb5e86ccdfd502912d2bc	17 Mar 2012, 06:32	0.03 MB	105	84
171,511 171,511	00000000000003692a0c722f8437fb2c99a03115e58f7a413a7f0f85c81294d1	17 Mar 2012, 06:31	0.02 MB	47	104
171,510 171,510	000000000000068c098e851e6bdf885c620b8152dc7b17f6721b1a872a1835f3	17 Mar 2012, 06:24	0.00 MB	1	0
171,509 171,509	0000000000000540f71868ab3bbc0e57a919c3260437b4f52ca7269c8b19a7cc	17 Mar 2012, 06:12	0.04 MB	90	92
171,508 171,508	0000000000000661c86bbb05e514e14e3a32243277a4df2940def59e3da402b3	17 Mar 2012, 06:02	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 657.66 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 3 hours, 22 minutes
Connections: 10 outgoing, 36 incoming
Data Transfer: 116.79 GB sent, 0.57 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.