Blockchain Explorer | learn me a bitcoin

Memory Pool

44,809 transactions

40.11 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,551	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 14 secs	1.00 vMB	2,895	24

Blockchain

Tip: 841,550 (422,169 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
419,371 419,371	000000000000000002a7c7e3502f3fc766d5e36870f2659898e30e45778eab41	05 Jul 2016, 08:17	1.00 MB	2,843	94
419,370 419,370	0000000000000000002eb6633c561845bdc74e5c562564c56aa4080f4ee5d4ee	05 Jul 2016, 07:32	1.00 MB	1,820	61
419,369 419,369	000000000000000004077ada0c8739644e432d876fc99bf8f196617993d3249c	05 Jul 2016, 07:18	0.99 MB	440	20
419,368 419,368	000000000000000003b8505c4a03c7ba1b8f2416ec8a75d6b139c15d5249bc6e	05 Jul 2016, 07:16	0.57 MB	1,123	57
419,367 419,367	00000000000000000280bff1eed20ecc0d638fd082d362f1f6c5ae026be97598	05 Jul 2016, 07:06	1.00 MB	1,259	34
419,366 419,366	000000000000000000971c846407a6a6ed14292b97190a1be00d4f5396977d96	05 Jul 2016, 06:58	1.00 MB	456	15
419,365 419,365	0000000000000000043d51e09d25600edd42467556d0e24d0b41cdbac863604f	05 Jul 2016, 06:55	1.00 MB	1,832	40
419,364 419,364	00000000000000000470a095f005a9e66d36fe8e14114bb40df99203c05ccbfa	05 Jul 2016, 06:44	1.00 MB	1,772	63
419,363 419,363	0000000000000000049487965ccaddf474e59134bd9a117bde18a81890342661	05 Jul 2016, 06:27	1.00 MB	1,974	65
419,362 419,362	000000000000000002a52cba6d769e03fa5325635014e92e17f01d2a26cb8685	05 Jul 2016, 06:10	1.00 MB	647	12
419,361 419,361	0000000000000000022a3a2397563ab22fb501e164c166b35e820619f9d462ec	05 Jul 2016, 06:10	1.00 MB	1,114	33

Previous 10 blocks ↓

Total Size: 645.92 GB

Node Information

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

Uptime: 27 days, 21 hours, 19 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,306.50 GB sent, 34.94 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.