Blockchain Explorer | learn me a bitcoin

Memory Pool

1,987 transactions

0.60 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,507	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 53 secs ago	0.58 vMB	1,982	2

Show Transactions

Blockchain

Tip: 908,506 (861,976 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,530 46,530	0000000013964a8de44088e0a9cf58994f81111a486c4c0bba19ed9abd94076d	22 Mar 2010, 21:54	1
46,529 46,529	0000000003b6dbc50ba82f701e4ee8252aaccdeeb27272e1096ca5e6d463c61d	22 Mar 2010, 21:19	1
46,528 46,528	00000000337844f7e02105536b977ebb0708f0beaf954b0c0649920e492ad868	22 Mar 2010, 21:18	1
46,527 46,527	0000000005214aa737cc788094824f5d2b71ab3dec80b09367b2fbc403ba192c	22 Mar 2010, 21:16	1
46,526 46,526	00000000345755d5f660fead8246d9206ce6fe56872169cbc00358a54219263d	22 Mar 2010, 21:13	1
46,525 46,525	000000000eda4d62a9269ff159fc27bcddee21b79572f1ad9c51013ac432204c	22 Mar 2010, 21:02	1
46,524 46,524	00000000280b48ce0445650dff9ab229c9dc974134353383e54b8d0f32baae94	22 Mar 2010, 21:02	1
46,523 46,523	00000000328eb811acc8c5ae05bdfeec2882d174ef24471e1eb6a5c3503fdf52	22 Mar 2010, 20:58	1
46,522 46,522	0000000012989e94a456aa13bec9e948f574507f149497f635c19efa42251307	22 Mar 2010, 20:22	1
46,521 46,521	000000002d83d6fcebcf6318bb77c09ce3445dbf9aa7f36fd5cdee72e870fc02	22 Mar 2010, 20:12	1
46,520 46,520	000000001bfa22788bc7764faea19a3412e2dfa8ef1d7622a35aa7aa40a16cbb	22 Mar 2010, 20:12	1
46,519 46,519	000000002a6a2f9bf1783ad0ac12f4164e7272c88cbf3762e5cd36a6fd1fe31c	22 Mar 2010, 20:10	1
46,518 46,518	000000000efe658ba12a1b952393cce405942b733c862cebbfff3a78b78ed748	22 Mar 2010, 20:03	1
46,517 46,517	000000001f42266dde01e8f50a552a3f3f248518ae052a7fa2b6b1239dd3c0bc	22 Mar 2010, 19:56	1
46,516 46,516	0000000001e9f6c2b3d439e187cd0af215cdde9d4cc531ee548c0a38c4e5da9f	22 Mar 2010, 19:51	1
46,515 46,515	0000000033787c901d562ad33002ed5d566c0d586be88c2f73798368a34d0ee4	22 Mar 2010, 19:48	1
46,514 46,514	0000000017bf25504dee65db794b1572a866fee5307bd6d95b5191bb2f539152	22 Mar 2010, 19:39	1
46,513 46,513	000000002ea0c6f6af8482ac607aa20cdb3b6a8fb7544ef777f0637561819821	22 Mar 2010, 19:26	1
46,512 46,512	0000000000bfd5426cc2d287612c191bf77de83d0d3cec3947d059a9a8c8353f	22 Mar 2010, 19:24	1
46,511 46,511	000000000eab766fd22baf695d1be3b394ae97914c20a4e378586db07ab5a9f2	22 Mar 2010, 19:12	1
46,510 46,510	0000000016b033a2776187bb1821a39ccc2de6ff5f4adc3a8063b2a8144dacd0	22 Mar 2010, 19:09	1

Previous 10 blocks ↓

Total Size: 770.64 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 22 days, 20 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,831.78 GB sent, 100.20 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.