Blockchain Explorer | learn me a bitcoin

Memory Pool

48,042 transactions

36.40 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,131	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 26 secs	1.00 vMB	3,129	29

Blockchain

Tip: 842,130 (452,642 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,488 389,488	000000000000000008e62fddfb049439b77fb6797e131056992fbfe439393bc7	21 Dec 2015, 08:43	0.89 MB	1,445	31
389,487 389,487	000000000000000006ba11690a4a131c1eb55189b47912094106a86e7ad017a0	21 Dec 2015, 08:33	0.75 MB	1,319	32
389,486 389,486	00000000000000000650790c99c42fa458d07c046f909dd1cd68c66daf8255d5	21 Dec 2015, 08:26	0.38 MB	812	38
389,485 389,485	00000000000000000723890bd3c90d4a6d2e3e20fe1b77eab13d7677222b57fb	21 Dec 2015, 08:22	0.16 MB	228	41
389,484 389,484	000000000000000001dd18f7bf0d7a5e1c83f91ce52eb5b114616614e664e1c6	21 Dec 2015, 08:23	0.93 MB	1,839	35
389,483 389,483	000000000000000007eb6d459824542bd31cc5fcb99086080032f1b0cda7bc69	21 Dec 2015, 08:10	0.72 MB	1,243	22
389,482 389,482	000000000000000005ab1a809293414cda397762d14154a27184e596dd6b8003	21 Dec 2015, 08:09	0.75 MB	2,378	61
389,481 389,481	000000000000000002b87cec6bd2218fc173cf08866f5133b97f3f9c6536a984	21 Dec 2015, 07:44	0.95 MB	2,388	42
389,480 389,480	00000000000000000894ef3446889d5a7d74bbdf1138174cd74f06782531a94e	21 Dec 2015, 07:29	1.00 MB	1,916	32
389,479 389,479	000000000000000004b3e42c285b07a79af650e0344311331eb60993dee9936d	21 Dec 2015, 07:15	0.65 MB	1,583	39
389,478 389,478	00000000000000000b45a4f947a0be8b2ad1eeeac0152e37af9c943f029365b1	21 Dec 2015, 07:08	0.00 MB	1	0
389,477 389,477	00000000000000000308ab4480c76dc17cf16189ed351a474de79363d3836e60	21 Dec 2015, 07:06	0.30 MB	495	41
389,476 389,476	000000000000000005770a0070cd320039cd1bab82b5570e7a1180cfc793af70	21 Dec 2015, 07:04	1.00 MB	1,952	33
389,475 389,475	000000000000000002ffcabfa492a0bf50007e6823f5b611dcacaa3b80d367bd	21 Dec 2015, 06:52	0.75 MB	1,293	31
389,474 389,474	00000000000000000b3e252c213dd91ce64349c311f1d1eef5d7d8d5cd16a19c	21 Dec 2015, 06:44	0.95 MB	1,829	27
389,473 389,473	0000000000000000077c848ab517299b16725613d8bd74f6e1185d8eaae6fccd	21 Dec 2015, 06:40	0.75 MB	2,301	57
389,472 389,472	00000000000000000b86984569426ccf3ff1ccbd26434756b24d514738cb4aa1	21 Dec 2015, 06:15	1.00 MB	2,252	40
389,471 389,471	00000000000000000265452f5d8b1212c1ab92e8d6c0cebfa55197d4d9d7fd31	21 Dec 2015, 06:02	1.00 MB	2,182	36
389,470 389,470	0000000000000000084332abe3ec8cc503dd2f8d44b60f49e5eea45e6c0f4339	21 Dec 2015, 05:47	0.90 MB	2,078	34
389,469 389,469	0000000000000000023443dda6bb7fc5ad5d6b00007f2013091594159f9a37b6	21 Dec 2015, 05:36	0.52 MB	1,151	36
389,468 389,468	000000000000000008e18fec1dee89734f79ce3124dbac31b1083909e9b53166	21 Dec 2015, 05:29	0.75 MB	1,511	33

Previous 10 blocks ↓

Total Size: 646.99 GB

Node Information

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

Uptime: 1 month, 1 day, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,443.08 GB sent, 42.12 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.