Blockchain Explorer | learn me a bitcoin

Memory Pool

6,405 transactions

1.97 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 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
907,683	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 32 secs ago	1.00 vMB	4,086	3

Show Transactions

Blockchain

Tip: 907,682 (790,056 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,626 117,626	00000000000067098916140c0750004bf2d652d02d6a74f33bcc1698395b7fa4	10 Apr 2011, 09:22	0.00 MB	9	955
117,625 117,625	00000000000063f0f77c6fdeaaf91370dd95c856a7837a59921dda185e50ac72	10 Apr 2011, 09:15	0.00 MB	9	359
117,624 117,624	000000000000167dc5676d801119c6797ee29a09bf73bdf4cf442002eafe936b	10 Apr 2011, 09:07	0.00 MB	7	689
117,623 117,623	00000000000030e30f5aa98780786044fc78446c63410ae21835917e024166a1	10 Apr 2011, 09:04	0.00 MB	11	632
117,622 117,622	000000000000156b7572513d9f8bf1e9fe6544448b15c3e369851c6828c5eb21	10 Apr 2011, 08:54	0.00 MB	9	0
117,621 117,621	00000000000006ba1ba98f6772bdafcd889353e604be37abe38f4eaa28754103	10 Apr 2011, 08:53	0.00 MB	1	0
117,620 117,620	0000000000008c903fe990f09e19cc3c9292f685b0948cd8a734f61ce9c31065	10 Apr 2011, 08:46	0.00 MB	11	0
117,619 117,619	0000000000008f388d450ee21c41d9485d057efe04dbd0038abf5b8888dfd648	10 Apr 2011, 08:39	0.00 MB	9	607
117,618 117,618	00000000000033d4bfdc3ce1def5363c3c96961cc06f96a864d9db1c93a7d4b3	10 Apr 2011, 08:24	0.00 MB	8	334
117,617 117,617	000000000000242bc08d3ff8c250851f81cab96e24b915f7f452573f29819b4e	10 Apr 2011, 08:21	0.01 MB	13	591
117,616 117,616	000000000000501fbd78c8b25ba2dcceaa0f941bb984fc546883ee861f2cac91	10 Apr 2011, 07:52	0.00 MB	10	316
117,615 117,615	0000000000000253e8e85d655d86d6f9b67edfec336b2ea89bbf16c92e265538	10 Apr 2011, 07:45	0.00 MB	15	224
117,614 117,614	00000000000066318dfe0891e4b0ba1abacf628e66dd22706258b12058e4f088	10 Apr 2011, 07:41	0.00 MB	7	3,880
117,613 117,613	0000000000008ae33cf3d8770b5e7b0655266377fca07cc8d173fbd232a397d9	10 Apr 2011, 07:20	0.00 MB	11	700
117,612 117,612	000000000000aaaabd5e1c28a28a7482cdd84ce6a5bcda8f55742120c0cfe67c	10 Apr 2011, 07:09	0.00 MB	10	0
117,611 117,611	0000000000000fae629654108c732ef51df9cf15510eb80584cf25bd0e8d5782	10 Apr 2011, 07:06	0.00 MB	11	0
117,610 117,610	0000000000007eb7ff9b5b7e9a4cf0c0b171db0ec3456a155cb0bceb6f72b492	10 Apr 2011, 07:06	0.00 MB	9	433
117,609 117,609	000000000000c87519a88ca64c66affc203b8589c1eda4bdfe2158c8104164b6	10 Apr 2011, 07:04	0.00 MB	7	325
117,608 117,608	0000000000007389c7aab9c6db4668f998ec553c04915b25798f49bf427fa759	10 Apr 2011, 07:01	0.00 MB	10	574
117,607 117,607	0000000000000c3a7b6ee3a74e746e4404609ac203b651b8513ea38ea9d803fe	10 Apr 2011, 06:53	0.00 MB	12	408
117,606 117,606	00000000000013c750eb6917147f501a796f97b32d6eeb598f321fe8a2a733ac	10 Apr 2011, 06:32	0.00 MB	7	0

Previous 10 blocks ↓

Total Size: 768.95 GB

Node Information

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

Uptime: 2 months, 17 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,614.17 GB sent, 92.55 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.