Blockchain Explorer | learn me a bitcoin

Memory Pool

37,895 transactions

42.17 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,217	00000000000000000003629a0000000000000000000000000000000000000000	22 secs	1.00 vMB	1,392	9

Blockchain

Tip: 844,216 (455,605 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,611 388,611	00000000000000000709b640bc781edf330e7b434a685165d59dba3b35874c4b	15 Dec 2015, 21:50	0.76 MB	1,803	39
388,610 388,610	000000000000000002271e25866610a3de3132b4f6beecbaa3051313cf17084e	15 Dec 2015, 21:35	0.75 MB	737	20
388,609 388,609	00000000000000000b74325cf55d53d0a007b2e7904a12e342eb0ca461c280ed	15 Dec 2015, 21:31	0.18 MB	394	40
388,608 388,608	0000000000000000024a1bd33f15f5dfbfebd4b0626bfcc9ef83555e2821c218	15 Dec 2015, 21:28	0.75 MB	1,119	28
388,607 388,607	000000000000000008aeda6e10175b971ed7c8ddafbee56be146dd9954bcff35	15 Dec 2015, 21:19	1.00 MB	991	12
388,606 388,606	00000000000000000154f3d92d19eb2660fbb45967d83008c428720da9b280a4	15 Dec 2015, 21:17	0.11 MB	231	35
388,605 388,605	000000000000000008be1aa8c315624e1344af494b0b3371a734dcb9451f9226	15 Dec 2015, 21:15	1.00 MB	1,141	18
388,604 388,604	00000000000000000d4b7e0731f2b7ff556c6bf55cd1265225e5393ea64301b0	15 Dec 2015, 21:13	0.08 MB	4	10
388,603 388,603	000000000000000002979c7bcf0e2e5ca82eeff9d7ee4dcbfca040245aeabe84	15 Dec 2015, 21:12	0.59 MB	1,447	49
388,602 388,602	000000000000000009f46687c7ca20601f02ac590ec8e21b1aca8703bd602ffa	15 Dec 2015, 20:59	0.75 MB	809	23
388,601 388,601	000000000000000007f57dd79611b8059a68aa064b4dbf0b312bafdf1328e3e6	15 Dec 2015, 20:56	0.00 MB	2	0
388,600 388,600	00000000000000000ad68749d3bd917b9d0e1e012eb94c78599f1a7febed7dbe	15 Dec 2015, 20:54	0.00 MB	1	0
388,599 388,599	00000000000000000837db7de160d0f7be3810873a660727fbbd9aa95df089a3	15 Dec 2015, 20:53	0.69 MB	1,758	42
388,598 388,598	00000000000000000d9e51dfb891bfdd47d9991a778425d67b64a32a3809facd	15 Dec 2015, 20:39	0.95 MB	581	16
388,597 388,597	00000000000000000bbf4fd775f397b27baa2ee284e0223cf3a6387f180aea87	15 Dec 2015, 20:37	0.75 MB	650	21
388,596 388,596	0000000000000000084e83c1a993ce9e76df4d8c7040bef1ae7e44d996d9b723	15 Dec 2015, 20:32	0.94 MB	1,575	64
388,595 388,595	0000000000000000001c27c60ac32774615fc5de837b69d3dba371df296748b7	15 Dec 2015, 20:18	0.93 MB	1,616	40
388,594 388,594	0000000000000000092140dae8bae53e4d618284ff1db6a6512f594642d65628	15 Dec 2015, 20:08	0.75 MB	952	19
388,593 388,593	00000000000000000725599e550eb562764a706fdada57f65455af0e5c981be4	15 Dec 2015, 20:07	0.74 MB	1,770	44
388,592 388,592	00000000000000000bd08eba1c3522cc0eae709501136923077bd4735f7625aa	15 Dec 2015, 19:57	1.00 MB	2,634	59
388,591 388,591	00000000000000000930464274c1bd5f1a88a3de608077e9ea9293c63b8426a5	15 Dec 2015, 19:24	0.89 MB	747	27

Previous 10 blocks ↓

Total Size: 650.90 GB

Node Information

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

Uptime: 1 month, 16 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,031.75 GB sent, 65.55 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.