Blockchain Explorer | learn me a bitcoin

Memory Pool

6,854 transactions

2.93 vMB

Show Random Selection

Max Size: 16/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
3 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
908,124	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 18 secs ago	1.00 vMB	2,505	6

Show Transactions

Blockchain

Tip: 908,123 (861,385 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,738 46,738	0000000015f69900415b3bba4d5a0f06ffeb6d65023f8da21c3c462f69293e54	23 Mar 2010, 21:30	1
46,737 46,737	0000000009ad9295171fc1dce0d3e27d547cfb489694d62c7f83f408222928e3	23 Mar 2010, 21:28	1
46,736 46,736	00000000245b02539d8f20126bfa55ad5ec16878e3e9c274db31dd2df890f815	23 Mar 2010, 21:27	1
46,735 46,735	00000000163f2323a79529c29a8939ee6fd092b2ebf009c10141d2414ac5824f	23 Mar 2010, 21:14	1
46,734 46,734	00000000186a5b715ff62c944b7b4eeb001bd38d78396a3ffa2dc2060c904158	23 Mar 2010, 21:06	1
46,733 46,733	000000000ee968f8d43e2f2f4104bccbbc9026aed5a66d16a1f0c37794370b8f	23 Mar 2010, 21:05	1
46,732 46,732	0000000003a5e059cf38e159bdde4e639221ed82142109c191a757d6599ed91d	23 Mar 2010, 20:45	1
46,731 46,731	0000000030e9a02b2506ca206c7386df4fbb89df5cb58d0aaa3614b2d5d89fbb	23 Mar 2010, 20:42	1
46,730 46,730	000000003602240ced32dfc0642f689b452c3144f541b676d27087260f61fc77	23 Mar 2010, 20:41	1
46,729 46,729	00000000057e1e605fab549eb935a9d58356afe86423b289f5ad047344357b07	23 Mar 2010, 20:41	1
46,728 46,728	00000000125ca8a4ec06aa8548359ad49614eb2b3e0222c5b87afcec33237b90	23 Mar 2010, 20:39	2
46,727 46,727	000000000bc5fa676bde97c961d977d2174cbc5809628f3dc6f241173535caa7	23 Mar 2010, 20:37	1
46,726 46,726	000000001985875f420e2c5d5ba74b9406c61a5cb1b775cefed8a6d3ec26f45d	23 Mar 2010, 20:31	1
46,725 46,725	000000000d30817043b321668b3ee279cae8e733be7445bfc112f6b7548bbf42	23 Mar 2010, 20:30	1
46,724 46,724	0000000007663db4384c8f29af23a54440eddc3141fb89b75a39e21e9cdd8f6c	23 Mar 2010, 20:24	1
46,723 46,723	0000000035da4b1d9bfd660b7b4bcc6dc8c14b0983c2071420fe45d33209664e	23 Mar 2010, 20:20	1
46,722 46,722	0000000018cc4c03fe8edbae0e6f72132aaeb80efc70253ccb033dd82206ae95	23 Mar 2010, 20:16	1
46,721 46,721	000000001ed49860a751c75e5fd246d948fd4487224122cb862bef606acca735	23 Mar 2010, 20:10	1
46,720 46,720	00000000213c43e5d3cf5e22a296a80573811fa21eb72d527057e79e5b5cdaf2	23 Mar 2010, 20:02	1
46,719 46,719	000000000ceef644ace839919467c6fa56f1ff50e6bcb8dfc13deb3f79e97c01	23 Mar 2010, 19:42	1
46,718 46,718	0000000021666c15bace4983d56cb4aadbef113de15926a25c958b65e0eff964	23 Mar 2010, 19:18	1

Previous 10 blocks ↓

Total Size: 769.78 GB

Node Information

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

Uptime: 2 months, 20 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,679.94 GB sent, 96.79 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.