Blockchain Explorer | learn me a bitcoin

Memory Pool

84,330 transactions

32.55 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,371	0000000000000000000355f00000000000000000000000000000000000000000	10 mins, 52 secs ago	1.00 vMB	6,634	11

Blockchain

Tip: 845,370 (171,314 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
674,056 674,056	0000000000000000000344470ff90051b4fac533981c1888f2758ad2b0e11e6f	10 Mar 2021, 21:21	1.36 MB	3,013	98
674,055 674,055	00000000000000000002c753c3b999d5454e7ba558322403e6d82493817a9631	10 Mar 2021, 21:06	1.37 MB	2,872	104
674,054 674,054	0000000000000000000a3c304b2d706c1c9dd5fcdd6b5524e01bf1f4b0a29369	10 Mar 2021, 20:48	1.26 MB	2,242	89
674,053 674,053	0000000000000000000bff1abd2e7f603eef43ff75d8a98427bf160d9c09de4b	10 Mar 2021, 20:38	1.27 MB	2,502	91
674,052 674,052	0000000000000000000b98b1de5c725a4c82c58b4d1fe2d595bdc54a025b4572	10 Mar 2021, 20:28	1.20 MB	2,690	77
674,051 674,051	00000000000000000008af87a5cf75250307458932ec2f23cd70075497727d3e	10 Mar 2021, 20:27	1.25 MB	3,159	83
674,050 674,050	000000000000000000033764153853dddf0f44629894665c7c0bdb8d3fb1e272	10 Mar 2021, 20:23	1.15 MB	1,686	80
674,049 674,049	00000000000000000001cc3691ba4714de708ae7fc1295b4e0925992f9ae934b	10 Mar 2021, 20:21	1.16 MB	1,218	86
674,048 674,048	00000000000000000004b0f577914dc0a880116be3454e9876f007ad9a7dbbdf	10 Mar 2021, 20:17	1.33 MB	2,845	90
674,047 674,047	0000000000000000000844b3df0870eab58cd5b520cba866d82685eafcbeddb7	10 Mar 2021, 20:13	1.29 MB	2,963	111
674,046 674,046	00000000000000000009ab9d1470caab6f03f7ae4ba52922507d21fc9c579abd	10 Mar 2021, 19:46	1.20 MB	2,794	78
674,045 674,045	0000000000000000000ad3a97ba668aca4c6acaee7ade88dc6d0374c97d39545	10 Mar 2021, 19:45	1.26 MB	3,136	96
674,044 674,044	0000000000000000000708414983ac99d26b6a4cb3d8f85adea2166db7bf212c	10 Mar 2021, 19:32	1.31 MB	3,059	88
674,043 674,043	0000000000000000000320467161f48762f4189f85e43709f4550099377765ce	10 Mar 2021, 19:29	1.43 MB	2,773	104
674,042 674,042	00000000000000000005749fa6f10029e3bb00453eb025927ffa8fb3629faff8	10 Mar 2021, 19:12	1.27 MB	2,977	113
674,041 674,041	0000000000000000000b6baeab5e2a224935fdf05bee6fdbce649f365580ddf1	10 Mar 2021, 18:40	1.14 MB	2,718	82
674,040 674,040	000000000000000000086e2a62a4a9c4ced35946cd59d26ac976954c1a277b7e	10 Mar 2021, 18:38	1.32 MB	2,890	103
674,039 674,039	000000000000000000008f5572237d948c6847d9411d9b283303ff18de0a8fed	10 Mar 2021, 18:19	1.30 MB	2,967	85
674,038 674,038	000000000000000000087e387c46295df7e990c3a43813094604018378a12289	10 Mar 2021, 18:19	1.36 MB	2,812	111
674,037 674,037	00000000000000000000f267c0387d27dfc1b09044be7516741ccf574349fc46	10 Mar 2021, 17:56	1.38 MB	2,799	111
674,036 674,036	000000000000000000097d509ea3e94632a731272629fbaf301ccea51ed0fac1	10 Mar 2021, 17:31	1.32 MB	2,991	100

Previous 10 blocks ↓

Total Size: 653.10 GB

Node Information

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

Uptime: 1 month, 24 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,297.81 GB sent, 79.33 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.