Blockchain Explorer | learn me a bitcoin

Memory Pool

44,825 transactions

35.79 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,818	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 35 secs	1.00 vMB	2,852	19

Blockchain

Tip: 841,817 (451,718 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,099 390,099	00000000000000000ba295b975d76d45210fe4f5a09d25ccc98713d75ba41c9e	25 Dec 2015, 12:40	0.95 MB	1,454	22
390,098 390,098	000000000000000003f63b0066cdfcb29e8d5f95c902b7925d7f27a823bbcff4	25 Dec 2015, 12:38	0.95 MB	3,139	50
390,097 390,097	00000000000000000906ace70b6f170b1324797c58f8a3454337c3aad6f6d446	25 Dec 2015, 12:33	0.90 MB	2,009	36
390,096 390,096	000000000000000000df2168adb682b90528b38a4613a433c8ba7f4010b3ca7f	25 Dec 2015, 11:53	0.67 MB	1,541	39
390,095 390,095	0000000000000000018f0055c34e6d73ca1b9b8883ee7a7d2b6e21ff3327c272	25 Dec 2015, 11:41	0.00 MB	1	0
390,094 390,094	000000000000000003d549d30997fb3d8adf34d7e82bd4ba0e04274d3ec20dd5	25 Dec 2015, 11:41	0.57 MB	1,281	37
390,093 390,093	00000000000000000b5be0faf545f1bb42fc8125e79b74e72f2a0de58b12ca97	25 Dec 2015, 11:32	0.90 MB	1,248	21
390,092 390,092	000000000000000001d8c465a0ba92c49264d53f6905db317be9d2d4d2efe00e	25 Dec 2015, 11:29	0.95 MB	2,801	41
390,091 390,091	000000000000000009422a2bbd956d9841bdc39b356e360b682d92fff3096c79	25 Dec 2015, 11:12	1.00 MB	2,056	36
390,090 390,090	000000000000000006f5975ee9bab8d755611fbbb32f9ed76a0b9cfccfc279b1	25 Dec 2015, 10:56	1.00 MB	1,775	28
390,089 390,089	0000000000000000008600fdda65098b6c079f90082d779d4e0421555a59fe93	25 Dec 2015, 10:47	1.00 MB	2,141	27
390,088 390,088	000000000000000008e1af2da52b995aace1fcff88e13d92dcf21e00fe047d1f	25 Dec 2015, 10:45	0.92 MB	2,402	67
390,087 390,087	000000000000000007f73f92dbdd098707c759594ef29facb63bd1a6b7b157b4	25 Dec 2015, 10:19	1.00 MB	3,001	48
390,086 390,086	000000000000000004bc00835603db3c94f3a300f09040cd12bab53bd9c39182	25 Dec 2015, 09:48	0.95 MB	1,515	29
390,085 390,085	000000000000000002646b2898022eae2673e92f244b69417ae71402652614b7	25 Dec 2015, 09:41	0.93 MB	2,681	48
390,084 390,084	000000000000000000d222717529aaf43629aee5c7f9f00b3eec25b1baded139	25 Dec 2015, 09:15	1.00 MB	2,380	96
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

Previous 10 blocks ↓

Total Size: 646.42 GB

Node Information

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

Uptime: 29 days, 21 hours, 43 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,350.72 GB sent, 37.69 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.