Blockchain Explorer | learn me a bitcoin

Memory Pool

41,522 transactions

43.80 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,958	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 40 secs	1.00 vMB	3,433	27

Blockchain

Tip: 841,957 (580,443 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
261,514 261,514	000000000000001aa719d384af3a6af2715e1339d56fd6603770fd7313dc5933	03 Oct 2013, 16:57	0.18 MB	400	100
261,513 261,513	0000000000000015f37b0f23af7039ffa5ab21d211df056c384d193a303d718d	03 Oct 2013, 16:47	0.11 MB	264	123
261,512 261,512	0000000000000005d5254cd928a251d980b16096cafdcee540d4d465ba83ea4f	03 Oct 2013, 16:43	0.06 MB	128	122
261,511 261,511	0000000000000000c89fac4a3c5d2722deda39066793e2834c6e2f404b9d8487	03 Oct 2013, 16:41	0.02 MB	59	66
261,510 261,510	00000000000000107051ba17e3121015e234f9d617870c8e6091dde2d6aad97e	03 Oct 2013, 16:40	0.30 MB	400	76
261,509 261,509	000000000000001a536386695322370f58488da422f9f857fc682f623475df63	03 Oct 2013, 16:34	0.09 MB	99	53
261,508 261,508	0000000000000002697afb0edf308e064c251d867aae0a6d62909ba118d450e3	03 Oct 2013, 16:30	0.03 MB	68	154
261,507 261,507	0000000000000001c7dca0185115ff417280a50ebd1f8397ac1066ac61a61b09	03 Oct 2013, 16:30	0.03 MB	53	28
261,506 261,506	0000000000000016b0b714fb2644e616a9656c858d6e4b3df20fc36d0e98a0b7	03 Oct 2013, 16:29	0.27 MB	659	130
261,505 261,505	000000000000000b7fad5b4781ab4926310b8ab69a3f0a72dc75557b7cc1abba	03 Oct 2013, 16:16	0.03 MB	75	117
261,504 261,504	00000000000000099ef3a7479f2d2bec8efae49ec34eb0b578a885069f9e4ee3	03 Oct 2013, 16:11	0.13 MB	299	69
261,503 261,503	00000000000000189a6feaf415cc4ce4fbb16897492e6f352a6b27d54d7bc406	03 Oct 2013, 16:05	0.03 MB	81	21
261,502 261,502	00000000000000025ed871ad28acef87847cc2c55e892abc57d7ca53992ba89c	03 Oct 2013, 16:07	0.10 MB	281	110
261,501 261,501	00000000000000176c3e5d3284a9ad63a7284a54311c65eefe2275b0d81dfdbc	03 Oct 2013, 16:01	0.06 MB	133	45
261,500 261,500	000000000000001681c5a82b0a0f6a8d74cb92a9a6b13b0bb7812a237c123907	03 Oct 2013, 16:00	0.38 MB	246	28
261,499 261,499	0000000000000013471ad40b452056277314ec9ed79d034b324aea679304439d	03 Oct 2013, 15:55	0.25 MB	390	63
261,498 261,498	000000000000001910b9ea7831bd50d0c5414581983551b6a3fdf86896349a90	03 Oct 2013, 15:51	0.25 MB	480	152
261,497 261,497	0000000000000014c68eb2fbcc7a255dbeda988a66572093e65317340e079c60	03 Oct 2013, 15:33	0.30 MB	719	112
261,496 261,496	0000000000000003b578ad267b17ccdf8b0094e914965103a45ec4a56e980a93	03 Oct 2013, 15:14	0.22 MB	61	22
261,495 261,495	000000000000000758a1cb9cac131fd555207a42ef32366c93b2316246e87d65	03 Oct 2013, 15:12	0.45 MB	469	54
261,494 261,494	00000000000000172350080c4353406fca38c3d37f82e6b71ce9384d1c58b29b	03 Oct 2013, 15:02	0.25 MB	425	124

Previous 10 blocks ↓

Total Size: 646.68 GB

Node Information

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

Uptime: 1 month, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,391.56 GB sent, 39.44 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.