Blockchain Explorer | learn me a bitcoin

Memory Pool

52,058 transactions

23.21 vMB

Show Random Selection

Max Size: 123/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,814	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 31 secs	1.00 vMB	3,783	8

Blockchain

Tip: 844,813 (498,853 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
345,960 345,960	00000000000000000d0890174b08ae8714efcf64bcd438fc53e44bf5d50a6095	03 Mar 2015, 08:06	0.42 MB	673	22
345,959 345,959	000000000000000004747f070aa5913165feac93eb15ce9fa3632dde169f31e7	03 Mar 2015, 07:57	0.14 MB	261	19
345,958 345,958	00000000000000000c60eb85a425fac2aa9ba6e896a748bce3f142ab41fa5a12	03 Mar 2015, 07:54	0.41 MB	803	30
345,957 345,957	0000000000000000156bf368b8bc42381e2f649c284df65cee71c9622ef9e56a	03 Mar 2015, 07:41	0.17 MB	268	19
345,956 345,956	000000000000000009525f761db0f9432375e638a3cd8c04364e56b1fb4b9779	03 Mar 2015, 07:37	0.34 MB	532	20
345,955 345,955	0000000000000000035a6efbb8c4b1097f69395df79f90a10f920eaed1f930e7	03 Mar 2015, 07:29	0.22 MB	366	23
345,954 345,954	00000000000000000f9ef6bea57b3465322f1ff60ddbcb00bb303c36fab29207	03 Mar 2015, 07:22	0.60 MB	1,030	23
345,953 345,953	000000000000000014099619a53178a45902fc1a9d67c050ed1bc2735f583657	03 Mar 2015, 07:05	0.22 MB	253	15
345,952 345,952	00000000000000001731695f278fd8f53ea33bd3efc72e590ce35edd1ff360c4	03 Mar 2015, 07:01	0.68 MB	1,263	26
345,951 345,951	00000000000000000fc6f155b43e11873950dec294084013cb0a81cd15507c71	03 Mar 2015, 06:42	0.18 MB	334	26
345,950 345,950	000000000000000011f5418c7df86f270269873ed5462bf890e6681b1c0d74f6	03 Mar 2015, 06:37	0.39 MB	706	22
345,949 345,949	0000000000000000030c1d1d3f59cdfb1f1a0bbf4eddf0275e75f837e7c0cf92	03 Mar 2015, 06:25	0.18 MB	256	21
345,948 345,948	00000000000000000d9784630762566c949983de2300c273bc63e111304272ea	03 Mar 2015, 06:21	0.00 MB	1	0
345,947 345,947	0000000000000000046faa0c720991e05f59b4eb59d1417f4d9856ff118fcf43	03 Mar 2015, 06:20	0.18 MB	344	24
345,946 345,946	0000000000000000030cf4efea182fe78cbaa83ca766ae889ec116c7644eb73c	03 Mar 2015, 06:21	0.20 MB	261	17
345,945 345,945	000000000000000011616f4eb77f0c38458cee54f446d54e6519cace61706121	03 Mar 2015, 06:10	0.81 MB	1,428	19
345,944 345,944	000000000000000000cd13bf32066acc0a7d685d489e0ddaf1e270d3ba5f7e72	03 Mar 2015, 06:05	0.22 MB	466	29
345,943 345,943	000000000000000002f334d2f815d794868f65d0da254950b590d2b8f9332e9e	03 Mar 2015, 05:47	0.75 MB	1,548	34
345,942 345,942	000000000000000010a1f49b6982e5b65f9fab88f9983d6118ca7913aedc6ffd	03 Mar 2015, 05:13	0.10 MB	92	8
345,941 345,941	0000000000000000041e5e47de5afca9c33a154e61d341ac6a6340007afb6ba5	03 Mar 2015, 05:13	0.06 MB	24	3
345,940 345,940	000000000000000003edc6e3c04158d078e9688ba3f1413a075e05a8a9e1be4b	03 Mar 2015, 05:12	0.10 MB	160	20

Previous 10 blocks ↓

Total Size: 652.04 GB

Node Information

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

Uptime: 1 month, 20 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,201.46 GB sent, 72.12 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.