Blockchain Explorer | learn me a bitcoin

Memory Pool

1,038 transactions

0.31 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,890	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 35 secs	0.30 vMB	1,022	2

Show Transactions

Blockchain

Tip: 907,889 (788,128 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,761 119,761	00000000000018ecd69d4087d07d9deebcf17396b86a3781799d1c4e55261e4b	23 Apr 2011, 13:07	0.01 MB	40	1,527
119,760 119,760	0000000000005759301d166ba05afdc5de4e2fa406eba9e5a5964d19c7852602	23 Apr 2011, 12:31	0.00 MB	12	1,386
119,759 119,759	0000000000006ac5d75e43175a10acf2b233dbe8f1562085e652e6c348ce337c	23 Apr 2011, 12:25	0.00 MB	11	0
119,758 119,758	000000000000608f9fb7e4f2312c45d7ac7177ec48c8024fcdb233a096eff710	23 Apr 2011, 12:23	0.01 MB	22	1,101
119,757 119,757	0000000000009e9bd798771179a9ab00d9d3240881d3558dfc1786610f189301	23 Apr 2011, 11:55	0.00 MB	1	0
119,756 119,756	000000000000ad3a3bcb8acb0aa45076637cccb9e5ac73ca8e52035ac188e7c8	23 Apr 2011, 11:54	0.00 MB	3	3,875
119,755 119,755	000000000000077964c414cdc76f1a00c3e05bae49ac6c36f2584448598adcaf	23 Apr 2011, 11:44	0.00 MB	10	1,138
119,754 119,754	00000000000070a3bc40a9f619dd7c72a3b02b88c659668219a7624527f5dc73	23 Apr 2011, 11:30	0.01 MB	12	240
119,753 119,753	0000000000001a5421fec006602a410be2eed6f12fcb9de0e1d0e65bdaf2768d	23 Apr 2011, 11:17	0.01 MB	8	147
119,752 119,752	0000000000004fc1ded3ef4d94356dae118517be07f597ca6da57b9af50f4b22	23 Apr 2011, 11:10	0.00 MB	10	0
119,751 119,751	000000000000967704b3caa6cc0ef44f244ad0da6a34e79e9bef5b46c4a5267c	23 Apr 2011, 11:06	0.00 MB	5	362
119,750 119,750	0000000000006a727b5687c894bf5a9a4706c7de5b56dc7f843af93424201cff	23 Apr 2011, 11:04	0.00 MB	10	339
119,749 119,749	000000000000704af3c8f6b34e6f783fb984389ac90c6589ce3603847dbfc3cd	23 Apr 2011, 10:51	0.00 MB	8	0
119,748 119,748	00000000000023fad8ebaec5288c9c08842891f7f2e65ecc7ac5063109d4e0be	23 Apr 2011, 10:42	0.00 MB	11	290
119,747 119,747	00000000000084d858ac73a2524929e19435b1a941f51e38cd6b162fc15483b8	23 Apr 2011, 10:28	0.01 MB	18	636
119,746 119,746	0000000000006f7b4a831df9996496ae524b2c52138d5cd3e49b6da1d738a95a	23 Apr 2011, 10:09	0.00 MB	8	0
119,745 119,745	00000000000094955751cccaba4e82a0607fea49ce1a83c01daf98720892b3f4	23 Apr 2011, 10:06	0.01 MB	3	5
119,744 119,744	00000000000099bf7406eb654160565ebe8d59c9e49e1dc4462052a0f989d744	23 Apr 2011, 09:54	0.00 MB	11	348
119,743 119,743	0000000000007e5d83f7601abb38af8d65b0c96e43214eca43fd5488a0747812	23 Apr 2011, 09:48	0.00 MB	8	0
119,742 119,742	00000000000052ea459d650d5e63db3e4cd62c862ff4340bd7ba737f21da1af5	23 Apr 2011, 09:47	0.01 MB	8	387
119,741 119,741	00000000000029b6a14356914f01960e579bcc7e4bb59d392a02a4b8b89b424e	23 Apr 2011, 09:39	0.01 MB	6	83

Previous 10 blocks ↓

Total Size: 769.33 GB

Node Information

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

Uptime: 2 months, 18 days, 18 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,643.20 GB sent, 94.63 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.