Blockchain Explorer | learn me a bitcoin

Memory Pool

34,617 transactions

44.64 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,993	0000000000000000000331db0000000000000000000000000000000000000000	22 secs	1.00 vMB	4,240	16

Blockchain

Tip: 841,992 (408,899 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,093 433,093	0000000000000000038660dbde57eee30bb3bf843a293c3dee18b0cd62d4913d	06 Oct 2016, 05:38	1.00 MB	2,073	58
433,092 433,092	000000000000000003d8e4e405f3013a515f42190ef80ab3cca3172ff7741a3d	06 Oct 2016, 05:27	1.00 MB	2,130	59
433,091 433,091	00000000000000000373d6e15dcbe415b444ce72ff2898bd11472a332ef8a113	06 Oct 2016, 05:13	1.00 MB	2,206	58
433,090 433,090	000000000000000001437458e0534af6465fcf8cbe817e9e2d1d78029a9fcb02	06 Oct 2016, 05:03	1.00 MB	1,911	57
433,089 433,089	000000000000000001d2123ffd82f43c32419ed705c997d424e28a8a632142b9	06 Oct 2016, 04:56	1.00 MB	2,822	66
433,088 433,088	000000000000000002cb774d55708cc856497a949b23bfbf0b100902d14ffe9a	06 Oct 2016, 04:41	1.00 MB	1,422	117
433,087 433,087	0000000000000000003161d0489a589fb2a0003bf70121f9394d6dbadd22ad6c	06 Oct 2016, 04:23	0.93 MB	2,126	52
433,086 433,086	0000000000000000041d6e7ba1d48021ac990e7154e7103eb8ff125a5a2cb7f1	06 Oct 2016, 04:17	1.00 MB	2,147	76
433,085 433,085	000000000000000001a2ad66a6ede04de453ae960628992af0ff98bd8dce3d15	06 Oct 2016, 04:06	1.00 MB	2,889	84
433,084 433,084	000000000000000003463be9767b8061009a0faf3c785f979a5d9738236553d7	06 Oct 2016, 03:20	0.10 MB	163	46
433,083 433,083	000000000000000004215bd1ae6c3e9478c4ebc7a386ec03c794e6546740dbfb	06 Oct 2016, 03:19	0.21 MB	315	55
433,082 433,082	000000000000000000eae36afb1c140490c5382b7e3fad92aff8c404a4b34182	06 Oct 2016, 03:17	1.00 MB	2,127	62
433,081 433,081	000000000000000003acf1ad3fa4fe83675285517e293a86c0e4e2584f515d89	06 Oct 2016, 03:03	0.34 MB	731	61
433,080 433,080	0000000000000000039856256082b40cb2e454e594a387f771738a0ea81227a0	06 Oct 2016, 02:59	0.43 MB	538	24
433,079 433,079	00000000000000000483e5fb2b554e806af9fc30c395d2a0d4dc9e99a56e66a7	06 Oct 2016, 02:58	1.00 MB	2,295	62
433,078 433,078	00000000000000000479c8ff4afdffda6a7e734e8cf44b79a67719ae1d3512f0	06 Oct 2016, 02:44	1.00 MB	2,002	58
433,077 433,077	0000000000000000008043cc23713b306737d1f7b87344b199a4438b865a90fc	06 Oct 2016, 02:35	1.00 MB	1,981	68
433,076 433,076	000000000000000002bdf49c0ed5310b32a718b5d988e720a3d3a165cfb441de	06 Oct 2016, 02:14	0.25 MB	365	54
433,075 433,075	000000000000000000e26571eb2994dd68b9fd5f4283e54e4f1c049e4bb44060	06 Oct 2016, 02:12	1.00 MB	831	41
433,074 433,074	000000000000000003fc851a6d473b3aca5a67f3e3d4190e417bce6f544c105f	06 Oct 2016, 02:11	1.00 MB	2,416	69
433,073 433,073	00000000000000000079156696c94f90c4a4106e6f3ba4ed3d4c60b41fb381d8	06 Oct 2016, 01:53	1.00 MB	2,727	72

Previous 10 blocks ↓

Total Size: 646.74 GB

Node Information

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

Uptime: 1 month, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,400.94 GB sent, 39.79 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.