Blockchain Explorer | learn me a bitcoin

Memory Pool

33,422 transactions

44.54 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,785	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 52 secs	1.00 vMB	5,471	16

Blockchain

Tip: 841,784 (451,701 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,083 390,083	0000000000000000042ee985bca070c5aa64a950d9ba793282beed52c162cf6b	25 Dec 2015, 08:48	0.92 MB	939	20
390,082 390,082	000000000000000005209d47819e1a09e516107de051e58022fe8a5438e4168b	25 Dec 2015, 08:39	1.00 MB	2,815	45
390,081 390,081	00000000000000000730a01b526f96b5f114f2186c1df7c716adf836a3b9a78c	25 Dec 2015, 08:30	0.16 MB	320	38
390,080 390,080	000000000000000007a18aa13110dd82414d7b5f86bf7234f16186c85ef1367e	25 Dec 2015, 08:18	0.93 MB	2,735	47
390,079 390,079	000000000000000000d05b6dbc00db09f605f2bbefb801d3809dd6ead5eae734	25 Dec 2015, 07:57	0.74 MB	1,550	36
390,078 390,078	00000000000000000a1bdd9419088ac58c0bb3e35beced7aaaab09f331c55d02	25 Dec 2015, 07:51	0.97 MB	2,321	39
390,077 390,077	0000000000000000033c73255de6eb602e1ffce904b3e0763857b666c828c3ca	25 Dec 2015, 07:28	0.25 MB	355	27
390,076 390,076	000000000000000004c530393267494f201fdc131c3abccfc2d90a5e283efa78	25 Dec 2015, 07:27	0.30 MB	678	35
390,075 390,075	000000000000000005a01824b9b9812449e2a9a04e11c1ff1cf85994803fce26	25 Dec 2015, 07:21	0.00 MB	2	0
390,074 390,074	000000000000000001dff17e92b4057a3d6fc4d38921e5393a057d19547206b1	25 Dec 2015, 07:20	0.27 MB	601	35
390,073 390,073	000000000000000003af692e480dd707ee6a1249522820c3e8415a5de1210aa3	25 Dec 2015, 07:15	0.46 MB	1,009	32
390,072 390,072	0000000000000000070338db39506ba7f60900766a1e172c18c5cf03ad5c6585	25 Dec 2015, 07:09	1.00 MB	2,314	36
390,071 390,071	000000000000000007ade1ccd4fa118aa86247281dae86eb954cbf994b4324f9	25 Dec 2015, 06:51	0.25 MB	657	34
390,070 390,070	0000000000000000064acbf2211cf650a2dc9e0b845b16108b8b72a69e1ca4fa	25 Dec 2015, 06:46	0.45 MB	1,193	38
390,069 390,069	0000000000000000078aea374d9d3e90d8b370b13c8b8479364be7369a698827	25 Dec 2015, 06:37	1.00 MB	1,937	33
390,068 390,068	00000000000000000146d86d32d31b6e038869838396bc0c19e65850956594ac	25 Dec 2015, 06:23	0.93 MB	2,247	38
390,067 390,067	000000000000000008841008fc292c6e4be45c33a34ceb1811d5336476e784f3	25 Dec 2015, 06:05	0.44 MB	922	30
390,066 390,066	00000000000000000595abf651d93745deb2c799dbe1ef620e1e576b346a9d0c	25 Dec 2015, 05:59	0.25 MB	330	20
390,065 390,065	0000000000000000031352856007c321a8d4abb1185311bfe4664453429f8209	25 Dec 2015, 05:57	0.39 MB	959	36
390,064 390,064	000000000000000009aa272e83858c4164c82318a42789fe2d9dc91c5d3ba914	25 Dec 2015, 05:53	0.26 MB	275	11
390,063 390,063	000000000000000002542190848c865a76df2a97601831f0ab93b563234807c3	25 Dec 2015, 05:51	0.63 MB	1,698	37

Previous 10 blocks ↓

Total Size: 646.36 GB

Node Information

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

Uptime: 29 days, 14 hours, 13 minutes
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,342.46 GB sent, 37.26 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.