Blockchain Explorer | learn me a bitcoin

Memory Pool

50,545 transactions

42.42 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,373	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 46 secs	1.00 vMB	4,136	51

Blockchain

Tip: 842,372 (431,750 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,622 410,622	000000000000000003fdcabbf15105c3d86df83269821da74730012c521c45d0	07 May 2016, 07:06	0.32 MB	176	16
410,621 410,621	000000000000000001de41095cd9db7ac542bfb4bc3f4a10a012334c12a813af	07 May 2016, 07:05	1.00 MB	121	8
410,620 410,620	000000000000000005b63f273f4dde80c07dfb4c95829f1daa5d13a89bc28013	07 May 2016, 07:05	1.00 MB	1,636	42
410,619 410,619	000000000000000001ad6a7c24a22dc0d9382fe00cc02fe8fded6f116136e598	07 May 2016, 06:57	0.99 MB	1,712	41
410,618 410,618	000000000000000003a19131c42d16db5e83f538829e12a879338f78652d87bb	07 May 2016, 06:45	1.00 MB	2,061	39
410,617 410,617	0000000000000000027871a9bb1fdc390d1d04d378911baca0eea24a024af1c4	07 May 2016, 06:33	1.00 MB	2,067	57
410,616 410,616	000000000000000001acdddedba65e6babd2ea369314623c23e02736ff07b186	07 May 2016, 06:27	1.00 MB	2,980	66
410,615 410,615	0000000000000000040b7c6a6c937c7352b07c143e1aaeefa9d175134c279e7c	07 May 2016, 05:58	1.00 MB	1,774	47
410,614 410,614	00000000000000000106625e68c51a6da99582d487b17c2832b504e43699d9b2	07 May 2016, 05:55	0.93 MB	2,662	71
410,613 410,613	0000000000000000028cce8a51fc04f5790333c7ec801fdb237b579eaf6a109f	07 May 2016, 05:32	1.00 MB	1,736	37
410,612 410,612	000000000000000000462ad9a218e9f9d7dbe0cde0e865c89199018f79f197d4	07 May 2016, 05:26	1.00 MB	2,998	40
410,611 410,611	000000000000000003fefcf101c07d93d38ce6ce72d6669a9a549fbfc27dcaaf	07 May 2016, 05:23	1.00 MB	1,491	33
410,610 410,610	000000000000000005086c82d5bad44ed6d9c86823aacc32d445056910f2f507	07 May 2016, 05:22	1.00 MB	3,487	79
410,609 410,609	000000000000000005c6e8ca2350407dd6d715135fb2636a6019f88baa0c5876	07 May 2016, 04:05	0.18 MB	456	41
410,608 410,608	00000000000000000062dd7c244b5da73fab022023db01705745affd3e9946f7	07 May 2016, 04:02	0.26 MB	450	28
410,607 410,607	00000000000000000176fa8b3aec1418d572dd7e5a6e0cffb71c0890a34a8a5d	07 May 2016, 03:59	0.06 MB	124	37
410,606 410,606	00000000000000000536c6800e4a33ede783cb88699e4d6c7a7836c9b9fdd565	07 May 2016, 03:59	0.52 MB	1,256	39
410,605 410,605	000000000000000003b87b7277aa1223c2ccf73e3ef993c688a7467013c211c4	07 May 2016, 03:50	0.00 MB	1	0
410,604 410,604	000000000000000000f66a77a8a3ac7f2610c9a9f8cb4c6b726659daf0fd8817	07 May 2016, 03:50	1.00 MB	2,501	39
410,603 410,603	000000000000000001427749a4eb0f13f135c3354b86268db5974a867a1d643a	07 May 2016, 03:31	0.50 MB	1,213	37
410,602 410,602	0000000000000000011cf3cdfbaec3f6d36c14477338a1ac686135b44e1bface	07 May 2016, 03:23	0.45 MB	812	28

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, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.83 GB sent, 45.69 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.