Blockchain Explorer | learn me a bitcoin

Memory Pool

52,394 transactions

44.54 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,662	0000000000000000000331db0000000000000000000000000000000000000000	26 mins, 7 secs ago	1.00 vMB	2,662	36

Blockchain

Tip: 841,661 (399,591 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
442,070 442,070	000000000000000000ba855752de922ed3d0a3bcea07ecae5e49d77dc8b7649f	05 Dec 2016, 17:05	1.00 MB	2,439	68
442,069 442,069	0000000000000000003df5cc62de4d6f0b4e2041c209acbec2f044073babbbb2	05 Dec 2016, 17:03	1.00 MB	2,663	89
442,068 442,068	000000000000000002f5dafae0d1a71a9ff54cd910e3a4b7dbfb5d1e234f6cc4	05 Dec 2016, 16:50	1.00 MB	2,596	84
442,067 442,067	000000000000000002513f5a60f81ac3b30c8e3c4a07d838845df3f312859a59	05 Dec 2016, 16:41	1.00 MB	2,409	118
442,066 442,066	00000000000000000070690dd8ccfa9251c497b15427ba87d495c8f5fd1a69b8	05 Dec 2016, 16:19	0.36 MB	884	78
442,065 442,065	00000000000000000071aa0d09d84d7592b7e0a94fbe23fe5b9cba2ba79b218d	05 Dec 2016, 16:16	1.00 MB	888	23
442,064 442,064	0000000000000000038198b26766b077b78ab98459301cb235019535afb6ee4d	05 Dec 2016, 16:13	0.77 MB	1,544	52
442,063 442,063	0000000000000000028ea2cb57e7d8133f853b1037bcd77012d01eddfd4ebd60	05 Dec 2016, 16:11	1.00 MB	2,774	74
442,062 442,062	0000000000000000000df0a229b8bfb4b6d2df529f5c0155b65c022f092fcd0d	05 Dec 2016, 16:06	1.00 MB	2,373	99
442,061 442,061	000000000000000002beaa72d8b077aef6780ce2e69d347c872656fb523d4c32	05 Dec 2016, 15:48	0.65 MB	1,741	66
442,060 442,060	000000000000000002cbadcaf57211be5fea408307b1b390be679a2fa8fdb1e9	05 Dec 2016, 15:45	1.00 MB	2,661	83
442,059 442,059	0000000000000000029c2690c0347ceb32214ce2184fb18a9819666ac2c747e8	05 Dec 2016, 15:36	1.00 MB	3,145	100
442,058 442,058	00000000000000000025bb1176b122d2b3f47620ef06fc0de947cd827cc66b13	05 Dec 2016, 15:23	1.00 MB	2,722	75
442,057 442,057	000000000000000002c742473bc9d302c333547b365c45a2ec07f60396c56cce	05 Dec 2016, 15:16	1.00 MB	2,181	66
442,056 442,056	000000000000000001947a3e19de26d36c7412b03f181a254e8eebc6a0185279	05 Dec 2016, 15:10	1.00 MB	2,296	82
442,055 442,055	0000000000000000026dbfdbe4cfb4cc28483b83a4a6634f84d756ea3e67795e	05 Dec 2016, 15:02	0.69 MB	1,184	60
442,054 442,054	0000000000000000024c4d6307bc48dd1ef17c44dfaf589b6e01612e11696c5c	05 Dec 2016, 14:58	0.87 MB	2,383	45
442,053 442,053	000000000000000003a69a1167034ec8e2fd9b6d350c0733b39fc6745c091dc6	05 Dec 2016, 14:56	1.00 MB	2,160	71
442,052 442,052	000000000000000000923f84e23412d9e54ffeac95bcbbb6eacd0f66e0730eea	05 Dec 2016, 14:49	1.00 MB	1,048	24
442,051 442,051	000000000000000000f88d7cbc6081077e571decad2eed4718c0aac6176da081	05 Dec 2016, 14:47	1.00 MB	1,731	55
442,050 442,050	00000000000000000111ba8cd2305f6157d60496fd7dd2d981ab593c05c76878	05 Dec 2016, 14:41	1.00 MB	2,007	51

Previous 10 blocks ↓

Total Size: 646.12 GB

Node Information

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

Uptime: 28 days, 18 hours, 13 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,328.73 GB sent, 36.09 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.