Blockchain Explorer | learn me a bitcoin

Memory Pool

91,304 transactions

31.93 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,525	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 22 secs	1.00 vMB	4,907	9

Blockchain

Tip: 845,524 (426,132 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,392 419,392	000000000000000001680ee7df857774f0ff4eb9d47b5c15878364b796d3b503	05 Jul 2016, 11:51	0.15 MB	304	44
419,391 419,391	000000000000000001287d7bd296ce821fda184ea17b0d0f547a27d842e6430e	05 Jul 2016, 11:50	0.99 MB	622	16
419,390 419,390	0000000000000000037d7eca98d404288d4d7f515c41237c88ff9ea257c352af	05 Jul 2016, 11:47	0.99 MB	633	12
419,389 419,389	000000000000000004b1cb447617f9167d1c50518ece056155b6d9e390486ff1	05 Jul 2016, 11:45	1.00 MB	2,097	54
419,388 419,388	0000000000000000003ea56f46d1cfded6d64e3c7a09ff87cefa97a12708d827	05 Jul 2016, 11:31	1.00 MB	1,788	36
419,387 419,387	00000000000000000036e9ea2127c368e37e2c84b48b084da3aa4a1f2b73c698	05 Jul 2016, 11:27	1.00 MB	2,102	64
419,386 419,386	000000000000000000c4439434492f0b44725119f5709da327f1d504f15827f3	05 Jul 2016, 11:09	1.00 MB	2,643	74
419,385 419,385	000000000000000002f069165108bc2c0f11662e045c948d38202ee8e3b84ae6	05 Jul 2016, 10:44	0.98 MB	658	15
419,384 419,384	00000000000000000123a98912bec752536946e50c09bdbe8b262f56f9a8d08c	05 Jul 2016, 10:44	0.93 MB	1,311	37
419,383 419,383	0000000000000000015410c0ff78329e75815d4b2de85ea989fb89356da315d9	05 Jul 2016, 10:35	0.99 MB	1,466	29
419,382 419,382	0000000000000000047f0dd3d9af1f94b95ffb171ed6d8c5b8333046902e8cc5	05 Jul 2016, 10:31	1.00 MB	2,335	62
419,381 419,381	000000000000000001cb9a08b0118c5e69db599a6a0d21d3aaa9d62a6c5baea0	05 Jul 2016, 10:13	1.00 MB	2,103	46
419,380 419,380	000000000000000004dd36c46a1310e437afc22d808fa5d76985a11cdd21109e	05 Jul 2016, 10:05	1.00 MB	1,652	45
419,379 419,379	000000000000000000b4263eebd7d5851eac9bf884b1c8ac836a68cb3c1a12a9	05 Jul 2016, 10:00	1.00 MB	2,485	47
419,378 419,378	000000000000000004d94ae901881f92b08a2ae4b5b8906ef85d935299a46a35	05 Jul 2016, 09:56	1.00 MB	2,435	71
419,377 419,377	000000000000000003e66f5bb391048fd94997d0a7196b0f3cb45718a1a1eea0	05 Jul 2016, 09:36	1.00 MB	3,111	104
419,376 419,376	00000000000000000124614b9b174c5ac6848a41527e13ffda6617afd5ff8f06	05 Jul 2016, 08:44	0.15 MB	349	73
419,375 419,375	00000000000000000114989209c735265307ca7da885f6ab91b26ec6763d1ac3	05 Jul 2016, 08:42	0.92 MB	227	7
419,374 419,374	00000000000000000136394f2784bf65f8450de4608e517703ac604bd09a8ed6	05 Jul 2016, 08:40	1.00 MB	1,505	31
419,373 419,373	0000000000000000038f40b1fac06dd5718cb9443f2e960886c38d0e2fff389d	05 Jul 2016, 08:38	1.00 MB	1,731	42
419,372 419,372	0000000000000000036d2afa6270c3a58c9a2093c706f0eaca4018e54bf2879c	05 Jul 2016, 08:28	1.00 MB	2,746	58

Previous 10 blocks ↓

Total Size: 653.38 GB

Node Information

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

Uptime: 1 month, 25 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,311.52 GB sent, 81.22 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.