Blockchain Explorer | learn me a bitcoin

Memory Pool

49,275 transactions

42.21 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,375	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 8 secs ago	1.00 vMB	3,288	35

Blockchain

Tip: 842,374 (813,732 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
28,642 28,642	00000000ebc55436b01a8b0fb9ee62074b759a4104bce7f34a6d0b6c45430c44	03 Dec 2009, 10:36	1
28,641 28,641	0000000087b60e635c23a754b41b9ac5d669b7b1cf47422ef335b455484579ad	03 Dec 2009, 10:03	1
28,640 28,640	0000000035081d4321941e3acaa3ed987b91f57d31b7a69e48d3bed4aada48fa	03 Dec 2009, 09:58	1
28,639 28,639	000000000b9ad3a99892dcf0cf3fb378a076ea1f50bf3f883f7265c40536fdbd	03 Dec 2009, 09:42	1
28,638 28,638	000000009bda34d7a52e56f6210bba418e0cba268bac1fb32671173bc0418247	03 Dec 2009, 09:17	1
28,637 28,637	0000000077f776c0c26c888147ef541518840336391c41480d8ed582103a4ce5	03 Dec 2009, 09:11	1
28,636 28,636	00000000c78a0bc8aa7a158610aa04e496159a4c2628fab9fb0b931d1e7e1192	03 Dec 2009, 08:48	1
28,635 28,635	0000000004873fb1843bb8c08419c1312ca7f54ee71ffe26f0b2088dafb6dec4	03 Dec 2009, 08:32	1
28,634 28,634	00000000d5b5217ff5273c5d0e5e6b7577bf7b6c2c99b28adcecc87550c95a37	03 Dec 2009, 08:16	1
28,633 28,633	0000000036953250118894e85a4d21e55c3d66c6ce04fa86e53c580fdb6276d0	03 Dec 2009, 07:53	1
28,632 28,632	000000008f17d7637729d21c5b7474e54fcbed4a652a9f26ffe241b53ca9302d	03 Dec 2009, 07:39	1
28,631 28,631	00000000023f9c0745ebe4bb72b080585b44010bab2fa8e9c9ff61a15e6fad53	03 Dec 2009, 07:31	1
28,630 28,630	00000000035d3ef354cd0f89aee88f5d8f1cffc20ee6fda3edce58064f06026e	03 Dec 2009, 07:23	1
28,629 28,629	0000000000a79d9d2bbaf9c1e4829e736b2cad25c53dfa072b79049e588e14e0	03 Dec 2009, 07:21	1
28,628 28,628	00000000a2fe4764fac50f95136a040f660ca4b0bcf01cbb8d560127a2ab8355	03 Dec 2009, 06:26	1
28,627 28,627	00000000cf7b514f2a79eb1984e864a9ed301467715e2be10580ea9dc373b47a	03 Dec 2009, 05:56	1
28,626 28,626	000000006ecb508252547bd6200775beceb711da87302c99b308dd54ed07b64f	03 Dec 2009, 05:38	1
28,625 28,625	00000000107bf327582fffa1fcd91ae3cccdd4c22b227c94ace1d36307e19197	03 Dec 2009, 05:35	1
28,624 28,624	000000005c71bf0cc24cbc24e767966635ec5bdb391be293ef8e1a09ba7ca866	03 Dec 2009, 05:34	1
28,623 28,623	00000000c8632659f6ffb9fd9df7241ad5354cc49fdb6fe4d737631da2a44939	03 Dec 2009, 05:25	1
28,622 28,622	00000000689c88da2f9a5ba0ef33069615021a37fc056b46c1710a5c5ac5f241	03 Dec 2009, 05:00	1

Previous 10 blocks ↓

Total Size: 647.42 GB

Node Information

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

Uptime: 1 month, 3 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,486.13 GB sent, 45.71 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.