Blockchain Explorer | learn me a bitcoin

Memory Pool

1,315 transactions

0.38 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,730	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 5 secs	0.37 vMB	1,291	2

Show Transactions

Blockchain

Tip: 908,729 (841,972 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
66,757 66,757	000000000239dc0fd9faeefea78e833ba989554b202fc612c22294e74012f685	13 Jul 2010, 18:14	2
66,756 66,756	00000000055eae085c0e16b4dc23bb215bcce41c249901fbc521a2bda77c038c	13 Jul 2010, 18:05	2
66,755 66,755	00000000007d21c088ede1dc2ae44afca126defb7437108b3918f181cba2546e	13 Jul 2010, 18:07	2
66,754 66,754	0000000001c97825fe444195c01cdfccaeb719a67e7cb7cb444ecc066e50da3b	13 Jul 2010, 18:05	1
66,753 66,753	00000000033175f710a8be1cf271fdf038068f2373cc760d3d2c82531dae67e4	13 Jul 2010, 18:04	1
66,752 66,752	000000000332ee075797e15ac3680bd1e9de0adf45a8249073991aec4fdbd4c0	13 Jul 2010, 18:04	2
66,751 66,751	00000000019c14cb4f25aba40d3080179e2356840a4d3e36504480a56922ad92	13 Jul 2010, 18:01	1
66,750 66,750	0000000000054251a8230205a9e9f5b33a40015295c113c5e40555c8ed92125d	13 Jul 2010, 17:59	3
66,749 66,749	00000000003165da0ded4a55aa2d65b7b3932c3c76adaa4486daff453783487a	13 Jul 2010, 17:51	1
66,748 66,748	00000000045ab1cf716b026fc327550ee2add7fcaed46baf3b4fdbc0cc061b32	13 Jul 2010, 17:54	2
66,747 66,747	00000000008ec487e23259d71e80c43eac20cee5dec647fce7119b3d418613a5	13 Jul 2010, 17:51	1
66,746 66,746	0000000002629f66527af5da04e1606cb1e969781e8481b69067784734bf2e56	13 Jul 2010, 17:50	1
66,745 66,745	0000000003c98dc01ffce8d5f4d0004c23b614167ae1bb4bcda11d9aac1b2337	13 Jul 2010, 17:48	3
66,744 66,744	0000000000acb5bd4c017a27b369d016db1b07c28ab08b077a838cb5aa35465b	13 Jul 2010, 17:41	5
66,743 66,743	0000000004a45b2e3e3a4a68ea73390fd5fb8caa1a4b8fc4e9c2bff8cb06114e	13 Jul 2010, 17:34	4
66,742 66,742	0000000002f11b767e6ab49de9158fc6eba27bbca6a1f45f1594556e75a3d972	13 Jul 2010, 17:32	3
66,741 66,741	00000000053bdeb12100f5aaa8648614384decf855cbf1c4bc1955e2b0f3f6b8	13 Jul 2010, 17:29	3
66,740 66,740	0000000001860c1d0f4671ea30758a32ed3069250db33281829aa3dd5634078a	13 Jul 2010, 17:26	2
66,739 66,739	00000000047598a9d249ac38e038968964e996cc1d5ec9bb51591c0f890fb309	13 Jul 2010, 17:27	2
66,738 66,738	00000000031e1110ab63da4d94a52c431ac6bc9655623bdea22297b759bde519	13 Jul 2010, 17:25	3
66,737 66,737	000000000206d1c26044ecee9ec237987a258d6574e0888476aa2b9b66e0b9b9	13 Jul 2010, 17:15	1

Previous 10 blocks ↓

Total Size: 771.06 GB

Node Information

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

Uptime: 2 months, 24 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,855.17 GB sent, 102.26 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.