Blockchain Explorer | learn me a bitcoin

Memory Pool

388 transactions

0.10 vMB

Show Random Selection

Max Size: 1/200 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
908,017	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 39 secs	0.09 vMB	365	1

Show Transactions

Blockchain

Tip: 908,016 (760,206 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
147,810 147,810	0000000000000496dda978d36c0decfb9cf0f7671d5b000ed40f71a398e0e4b3	02 Oct 2011, 20:34	0.04 MB	68	392
147,809 147,809	000000000000077a43cbeb64716185080eb1a11c384760abf15d668fabed967e	02 Oct 2011, 20:09	0.01 MB	19	42
147,808 147,808	0000000000000469528d662b21c8dbe03596531c4db289d09f54b29be4b8f8c3	02 Oct 2011, 20:04	0.04 MB	114	53
147,807 147,807	0000000000000662bc9c97d8a76bebb0f175c3819bf56571e985e7e8599790ee	02 Oct 2011, 19:57	0.05 MB	90	136
147,806 147,806	00000000000006142d918d4b5f000bb2ad34dadb0061cf9c9189f6336ba1df79	02 Oct 2011, 20:05	0.00 MB	6	1,019
147,805 147,805	00000000000002d02998efdf02589cc2ef7d6b70c649937fb776f7c4d2ea4c61	02 Oct 2011, 19:30	0.03 MB	73	110
147,804 147,804	00000000000000de54735e907cf0c6e75154d6d86a44d78ad9e688a7ecec6ac1	02 Oct 2011, 19:30	0.05 MB	105	83
147,803 147,803	00000000000007c9310312cbedc8dc2ec195f52590234d519397c0152d280845	02 Oct 2011, 18:29	0.04 MB	48	160
147,802 147,802	00000000000007d9bd57aaf827f7186853fa096a53cb8d993c3a37e30aa69761	02 Oct 2011, 18:11	0.01 MB	22	117
147,801 147,801	000000000000059e9b1c168dce59291c49408855c533693d9582708be31c0a18	02 Oct 2011, 18:06	0.01 MB	21	55
147,800 147,800	00000000000008bd850507bfad1b02bc9fd8d2682caa197a92da93591a8f4d03	02 Oct 2011, 18:00	0.02 MB	68	113
147,799 147,799	00000000000006efceb03a51a7c57ac8e30fbd81c9019125d23303a1deea5986	02 Oct 2011, 17:45	0.00 MB	1	0
147,798 147,798	00000000000002909399fe83c10d3ac5b2327c72b802e561ab0351e47ad8fb58	02 Oct 2011, 17:44	0.03 MB	116	93
147,797 147,797	000000000000050301ad5ea944dae56c67ec84cfb301283f40f3eab13e31ad89	02 Oct 2011, 17:20	0.01 MB	20	121
147,796 147,796	00000000000000d32fe49215a3c8d117f409a164ff7c4d6ccf8253574af7c1e0	02 Oct 2011, 17:16	0.02 MB	44	186
147,795 147,795	00000000000005b21b40cd8573dc0c26c0bbbb8fa10ae564a0f2740bce6703d6	02 Oct 2011, 17:03	0.01 MB	48	177
147,794 147,794	000000000000023413d62f315b0654341634bbbe2557084ea76915f5fc06cc7c	02 Oct 2011, 16:57	0.01 MB	28	93
147,793 147,793	0000000000000939c60baab1aea6732270e0217dbb1176d14a538bfffdc24350	02 Oct 2011, 16:54	0.04 MB	62	147
147,792 147,792	0000000000000448d31204682be47c7d683d0c8e246e29e9d28ee589d1b423c7	02 Oct 2011, 16:32	0.00 MB	8	68
147,791 147,791	00000000000009d36210234b8e68a366ff622af534e8981e089581eb9abb27cc	02 Oct 2011, 16:32	0.01 MB	24	70
147,790 147,790	000000000000031cfb664f0e418e157aa146cfca0e0f2e97ba43476fb1d3ab2f	02 Oct 2011, 16:22	0.04 MB	101	190

Previous 10 blocks ↓

Total Size: 769.58 GB

Node Information

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

Uptime: 2 months, 19 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.50 GB sent, 95.81 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.