Blockchain Explorer | learn me a bitcoin

Memory Pool

20,648 transactions

48.18 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,110	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 23 secs	1.00 vMB	1,761	11

Blockchain

Tip: 843,109 (149,531 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,578 693,578	000000000000000000089a0db6bef2431cb964a46fd78ccd8e257f1c429ac822	31 Jul 2021, 16:31	1.34 MB	2,681	14
693,577 693,577	0000000000000000001079527520bd0874dcb7cd35c62b34aa55f334da43c58d	31 Jul 2021, 16:13	1.39 MB	2,170	11
693,576 693,576	0000000000000000000b2634f5f2c7e0ebb2b6bbb9cb694f88ee8ca8fad94802	31 Jul 2021, 15:59	1.03 MB	1,554	9
693,575 693,575	0000000000000000000432a0cb4ddf8c2301ed6d94a6040e51eff72d6e4fec27	31 Jul 2021, 15:50	0.96 MB	1,370	7
693,574 693,574	00000000000000000007a5f6b029a22c098654dfebdd46bae293dacacc893141	31 Jul 2021, 15:44	1.45 MB	1,753	7
693,573 693,573	0000000000000000000dc288be4e621143442eac9f05086700fdb0ed5b4f1690	31 Jul 2021, 15:37	1.49 MB	2,999	4
693,572 693,572	00000000000000000004be04786b838059520500a9121117e21377a1213247d0	31 Jul 2021, 15:34	1.42 MB	2,618	33
693,571 693,571	0000000000000000000dfd4e231cafe98b486eda18ef0023138e11bc65a03969	31 Jul 2021, 14:59	1.37 MB	2,376	11
693,570 693,570	00000000000000000010b7ee867582c61f2f533996ac29e64e1fe1bf0509d592	31 Jul 2021, 14:45	0.01 MB	21	8
693,569 693,569	0000000000000000000fb3d0841bf22dbcb0490e224ded3ed2e99fce2986abb8	31 Jul 2021, 14:45	1.34 MB	2,602	17
693,568 693,568	00000000000000000010bab8256497e65d7e1c4f46661902a34f23787e34b89e	31 Jul 2021, 14:30	0.33 MB	289	7
693,567 693,567	00000000000000000002e2fe0d784d39df4c192735a4d582fc76533d1ad4c7d4	31 Jul 2021, 14:29	1.50 MB	1,757	12
693,566 693,566	0000000000000000000204a8f18e9bfce193eaef397a770d616f9a8fb9a2399b	31 Jul 2021, 14:19	1.47 MB	2,702	14
693,565 693,565	000000000000000000085b3287a54334ca1f800fda0b78fe059bd0c25ba9240f	31 Jul 2021, 14:03	0.62 MB	403	4
693,564 693,564	0000000000000000000ecf6d87c9373a26dd20c9c1dffc85b1375649709592a6	31 Jul 2021, 14:01	0.62 MB	602	7
693,563 693,563	0000000000000000000a1a5295948475fc59f5c68f2bd203c45cfcccb195f363	31 Jul 2021, 13:57	1.25 MB	1,315	5
693,562 693,562	00000000000000000001cfc48cc82e9c3b038c9f2479599a0d458a86298065bf	31 Jul 2021, 13:52	1.50 MB	1,868	11
693,561 693,561	0000000000000000000cba3e6d6f579b9f286e63e14f1c54e63a2e1902a94e01	31 Jul 2021, 13:46	1.44 MB	2,939	25
693,560 693,560	00000000000000000001d7226ffc8cec3cfff76c495ce04ab5ebf77a48dd234a	31 Jul 2021, 13:18	0.14 MB	325	13
693,559 693,559	00000000000000000009fadbeb42bc1d48923f8adff9d560f0dfff234b2305b6	31 Jul 2021, 13:16	0.90 MB	827	3
693,558 693,558	00000000000000000000d74713ce3068612f1f7f6f32afb17144919c93a9fe71	31 Jul 2021, 13:16	1.44 MB	2,287	37

Previous 10 blocks ↓

Total Size: 648.85 GB

Node Information

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

Uptime: 1 month, 8 days, 21 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,714.41 GB sent, 54.77 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.