Blockchain Explorer | learn me a bitcoin

Memory Pool

33,018 transactions

37.11 vMB

Show Random Selection

Max Size: 159/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,399	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 28 secs	1.00 vMB	2,017	17

Blockchain

Tip: 842,398 (428,784 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,614 413,614	000000000000000003ca73f406c278a94c529ccd3f0b13256737e6a8fda6e9cf	27 May 2016, 09:53	1.00 MB	1,811	51
413,613 413,613	000000000000000002e1cee03ebcd647f98db93a1472c12c746ca2c549e72ebc	27 May 2016, 09:42	1.00 MB	1,862	44
413,612 413,612	000000000000000000bf41db5845c121b1385f2549e2974facdb882b6c65c326	27 May 2016, 09:35	1.00 MB	1,861	40
413,611 413,611	0000000000000000000d2b2626e964d162ba81152c0850f8513f83dcf229d72e	27 May 2016, 09:32	1.00 MB	2,200	45
413,610 413,610	000000000000000001aa48f33a6e1df032f6a27861893845d4a50557258864e4	27 May 2016, 09:30	1.00 MB	2,182	58
413,609 413,609	000000000000000003be6e9729767d9cf0fa9391e86de72c5aebb49c7fcbd4ff	27 May 2016, 09:28	1.00 MB	1,881	96
413,608 413,608	000000000000000001fb9b68ddb473d3a8e664c1d48e9c4dc1a37e74cac19b7a	27 May 2016, 08:30	1.00 MB	1,736	38
413,607 413,607	0000000000000000053a3aaca1a498b4d5a17430cc33361b4529f07b18348a0e	27 May 2016, 08:25	1.00 MB	1,277	41
413,606 413,606	00000000000000000184eea17df96d0e3006c1ab3f94509635329c743bab00d8	27 May 2016, 08:19	1.00 MB	918	23
413,605 413,605	000000000000000003950fc848794117e7eaed773a1c43f48b1021fc18f3fa33	27 May 2016, 08:18	1.00 MB	1,969	67
413,604 413,604	000000000000000000e7075fd52be618d335235539a333b691f527d86ae15752	27 May 2016, 08:04	1.00 MB	2,095	40
413,603 413,603	000000000000000002f31c8944dafe19b077e0fd27a2e89b3dedd311494194dc	27 May 2016, 08:01	0.99 MB	1,943	46
413,602 413,602	0000000000000000028571b3661b76f487f162d2bab692ee8f7fa6bbbc5fa18b	27 May 2016, 07:56	1.00 MB	2,002	61
413,601 413,601	0000000000000000050ebb0a5b493d557f0ddb24a880c87935fe94817afbb3c4	27 May 2016, 07:48	1.00 MB	2,308	61
413,600 413,600	000000000000000003bfc5b5f6d85bab153fc8a1cb46655941d6ec69620a8735	27 May 2016, 07:41	1.00 MB	2,325	77
413,599 413,599	00000000000000000423d8c23aa4b6eb5d7736f070f163dc3bc4d1ca4a2af39b	27 May 2016, 07:34	1.00 MB	2,114	112
413,598 413,598	000000000000000004b5b3d671d7b9fc6d65d0fd95059d42ed1d57c25dc82b23	27 May 2016, 06:37	1.00 MB	2,003	51
413,597 413,597	0000000000000000028da46d08160cbb42b57ae5b150fa8051f6519016319c95	27 May 2016, 06:33	1.00 MB	2,052	51
413,596 413,596	00000000000000000421f8ccd969931b073d5b3cd3f07815451058a624971aac	27 May 2016, 06:26	0.99 MB	1,675	58
413,595 413,595	00000000000000000266cecca7fa7f8747bb5dd3907a67c7011cd57810bd8885	27 May 2016, 06:16	1.00 MB	2,416	80
413,594 413,594	000000000000000002458a4414274fcb44b3721c4888ef5228bc3a52d502fa82	27 May 2016, 06:10	0.99 MB	2,559	96

Previous 10 blocks ↓

Total Size: 647.47 GB

Node Information

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

Uptime: 1 month, 3 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,493.12 GB sent, 45.89 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.