Blockchain Explorer | learn me a bitcoin

Memory Pool

52,882 transactions

38.18 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,352	00000000000000000003629a0000000000000000000000000000000000000000	53 secs	1.00 vMB	3,650	8

Blockchain

Tip: 844,351 (410,369 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,982 433,982	00000000000000000367e01bd9de0e8971baf78bd3720b89112fb3df05245c80	12 Oct 2016, 04:06	0.73 MB	1,395	62
433,981 433,981	00000000000000000420295486bb8b66a35c8096aad27aacbcc99bc970274c10	12 Oct 2016, 03:57	0.91 MB	956	18
433,980 433,980	0000000000000000041a114e68736ddd23f95c3c841bc9b979470e46c37d9f9b	12 Oct 2016, 03:56	1.00 MB	934	21
433,979 433,979	000000000000000002dd57d85eca04a25127dd7a8f4728fd0c7d74ebaa8a30f4	12 Oct 2016, 03:56	1.00 MB	2,175	63
433,978 433,978	0000000000000000042a66e8a9b48b2d1d7ad11e06cf280bb9ac9c41684061f9	12 Oct 2016, 03:50	1.00 MB	1,139	127
433,977 433,977	0000000000000000018d562768a2c0e678a09eb434c54a16056223a55c80141d	12 Oct 2016, 03:31	1.00 MB	1,421	32
433,976 433,976	0000000000000000003d271a14dfc0cb711efb03f07098ee202e4b1f8646ac6d	12 Oct 2016, 03:30	1.00 MB	1,884	85
433,975 433,975	000000000000000002ecbba123191dbafb2eef9238c0d09f950d67fdcc2252ea	12 Oct 2016, 03:14	1.00 MB	2,171	65
433,974 433,974	000000000000000001ff9338c7b1e32b83aaaedb343d80e11d18ebc768f8d608	12 Oct 2016, 03:05	1.00 MB	2,690	88
433,973 433,973	000000000000000003e3824fb0c6139cac44be7204294c74c7f1b04595ed5bf3	12 Oct 2016, 02:38	1.00 MB	1,057	19
433,972 433,972	000000000000000003ee2077b94dfa2875083e9c4addd19348b9bbb3c85271cc	12 Oct 2016, 02:36	1.00 MB	826	27
433,971 433,971	000000000000000000dea6932cb7ba22cc05598fa0f02894a2bd8e72277d5ebf	12 Oct 2016, 02:34	1.00 MB	1,691	30
433,970 433,970	000000000000000001066f86082e2d2636dd88ab17cc2c059c482e5e25bae55f	12 Oct 2016, 02:32	1.00 MB	1,213	28
433,969 433,969	0000000000000000017d4788cc05d8a8b73c8e814956f8d9981ab7e520f35764	12 Oct 2016, 02:35	1.00 MB	2,743	73
433,968 433,968	0000000000000000020f6af6a1818787da1aa10da4546cb3de0aefb6bd6f6180	12 Oct 2016, 02:08	0.75 MB	1,350	38
433,967 433,967	000000000000000000725bd437867513861391fe449b4899a58335d207f0ba0b	12 Oct 2016, 02:08	0.93 MB	1,707	62
433,966 433,966	0000000000000000022b101c3ed23c285e0fd4c8f7c688b72cff4c0bcba0d450	12 Oct 2016, 01:57	1.00 MB	2,764	80
433,965 433,965	000000000000000002f426d1ea6db6ed8d8c3bd58f194557bbad207b68c8a44c	12 Oct 2016, 01:33	1.00 MB	972	23
433,964 433,964	0000000000000000005f90fca0f8acab5f9d221105f242a149891cb2f1a2371f	12 Oct 2016, 01:32	1.00 MB	2,289	70
433,963 433,963	0000000000000000010c6f7f7cff7c12bd6e8b67efa7a85b040d521d63438f2f	12 Oct 2016, 01:13	1.00 MB	2,180	54
433,962 433,962	0000000000000000036cf44a401272481ea0a75fbc059b0d5b70a4d9856f250c	12 Oct 2016, 01:03	1.00 MB	1,774	62

Previous 10 blocks ↓

Total Size: 651.17 GB

Node Information

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

Uptime: 1 month, 17 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,104.39 GB sent, 67.04 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.