Blockchain Explorer | learn me a bitcoin

Memory Pool

95,494 transactions

34.90 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,359	0000000000000000000355f00000000000000000000000000000000000000000	1 min, 23 secs ago	1.00 vMB	4,027	45

Blockchain

Tip: 846,358 (184,931 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,427 661,427	00000000000000000007e2f61e4bbc050228d4addbb1b52181fabe8d93bc31c1	15 Dec 2020, 04:27	1.25 MB	1,540	20
661,426 661,426	000000000000000000072485165205e06f7970a60757e72bb66bdd4959de9867	15 Dec 2020, 04:17	1.25 MB	2,252	17
661,425 661,425	000000000000000000066d86559880d91095f0d02f69aaa29e951ea1ef4c35ca	15 Dec 2020, 04:15	1.30 MB	1,838	56
661,424 661,424	00000000000000000003990441483f02ffdf1a296ac3e2b7e5a141131cb8ae3e	15 Dec 2020, 03:52	1.20 MB	679	5
661,423 661,423	000000000000000000008175edf6ef3805ef3e214fc6f47d570818f0c810d806	15 Dec 2020, 03:51	1.62 MB	1,719	22
661,422 661,422	0000000000000000000818c5141b841c2c9beb875889e3419661e68aa100c1c5	15 Dec 2020, 03:43	1.69 MB	1,307	22
661,421 661,421	00000000000000000007fd30c9664d7168c49488e5aaadf00787bb05a77bd4a8	15 Dec 2020, 03:36	1.45 MB	1,252	19
661,420 661,420	0000000000000000000c2e0ca1601645af549e9cb53ff8ee2a8bee661dfdba6f	15 Dec 2020, 03:31	1.47 MB	1,983	41
661,419 661,419	0000000000000000000131388f481beeac63eca273e4a115991cc0fb3c4a75bb	15 Dec 2020, 03:18	1.51 MB	1,078	16
661,418 661,418	00000000000000000009caaeac011444fa42bb76fa5480a4f6c515e50f496847	15 Dec 2020, 03:13	1.30 MB	1,972	23
661,417 661,417	00000000000000000001e4eefeb025c109236433def4a020e97694ec9f1e7231	15 Dec 2020, 03:05	1.24 MB	2,064	12
661,416 661,416	0000000000000000000115d45ec83c8285b732bdfca74bdff3393f623c2464d0	15 Dec 2020, 03:03	1.35 MB	2,531	52
661,415 661,415	000000000000000000038f0a16aeb01cb8178045e2cbd4060cb366bfad9b4884	15 Dec 2020, 02:50	1.44 MB	2,675	74
661,414 661,414	00000000000000000008343dd53f0433192916a74e921504383011ea8ae3ce02	15 Dec 2020, 02:16	1.32 MB	2,279	13
661,413 661,413	0000000000000000000c7a51fa12ec8327f71bf723f853c37721cd113699f736	15 Dec 2020, 02:15	1.23 MB	1,820	59
661,412 661,412	000000000000000000001e428c6608618e123b92a204d91aea39a256d4dca6db	15 Dec 2020, 01:54	1.44 MB	1,508	16
661,411 661,411	000000000000000000027325cb826a4d540b35a7db4c85ab4afd5ae0aecde197	15 Dec 2020, 01:50	1.32 MB	2,298	26
661,410 661,410	0000000000000000000485623e9f6a1add91a961ab25c78c999ef0506412fd2f	15 Dec 2020, 01:41	1.33 MB	375	6
661,409 661,409	0000000000000000000e6f4ba8f4f5ebf681437bd7b32fffc22ac67ba274d311	15 Dec 2020, 01:40	1.22 MB	1,191	7
661,408 661,408	00000000000000000008521e70152dafbfc5994d2096f628c1965c343534e14b	15 Dec 2020, 01:40	1.42 MB	1,267	9
661,407 661,407	00000000000000000000554e4db347ead7e88066d80c2e4c919c805835934f2c	15 Dec 2020, 01:38	1.33 MB	2,343	38

Previous 10 blocks ↓

Total Size: 654.87 GB

Node Information

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

Uptime: 2 months, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,415.02 GB sent, 92.23 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.