Blockchain Explorer | learn me a bitcoin

Memory Pool

959 transactions

0.23 vMB

Show Random Selection

Max Size: 1/200 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
907,713	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 29 secs	0.23 vMB	957	3

Show Transactions

Blockchain

Tip: 907,712 (750,225 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
157,487 157,487	000000000000021732ddaf43151fcbef7e67b1212992bd350803975df0d1b7b9	14 Dec 2011, 13:36	0.00 MB	9	28
157,486 157,486	0000000000000575c610d0798703f8f06d8d4e4aa3377464329f422e1a6f110e	14 Dec 2011, 13:31	0.03 MB	104	6
157,485 157,485	0000000000000942e7ced121a38100757d2c9e3bb5f78561b453618f68a960ce	14 Dec 2011, 13:27	0.01 MB	20	42
157,484 157,484	0000000000000e72ad4216458e883e003c09fe348cd89b9f6c7e1f3551bf2276	14 Dec 2011, 13:22	0.00 MB	10	0
157,483 157,483	0000000000000e48b4bc1c76daaf5e4b216ceebeafebb772dde409ca71bd6f40	14 Dec 2011, 13:08	0.03 MB	76	487
157,482 157,482	00000000000005f890d65d7f512416e84b55d2658ad9f98659bd4003523aa52a	14 Dec 2011, 12:22	0.00 MB	12	18
157,481 157,481	0000000000000e4f3ac77b2026aeb187ed76418696e93a6a0b165d6b016285e0	14 Dec 2011, 12:21	0.01 MB	24	21
157,480 157,480	0000000000000925f3ba130a13d7fac3e00335e8deb46af57622956ae823baf5	14 Dec 2011, 12:16	0.00 MB	8	58
157,479 157,479	000000000000049ffb0c9ca11b9dd729dd64d07b5b6ccd6521b1d4aede73712c	14 Dec 2011, 12:10	0.01 MB	5	1,008
157,478 157,478	0000000000000a38d54a042827be3602f1c83976dcefab59ad9ab64eeedb34ba	14 Dec 2011, 12:09	0.04 MB	15	54
157,477 157,477	00000000000006027aff5345cbe04ea1e20a659913efe027abb3911f792eef06	14 Dec 2011, 12:01	0.00 MB	8	40
157,476 157,476	000000000000085eebab97744d0ea4d229edf3b376df8492bbf6851ecd45c908	14 Dec 2011, 12:00	0.05 MB	111	109
157,475 157,475	000000000000024103d8d3ad5916d5d3cc74a8aaf3f2350b3235a653edd6aea8	14 Dec 2011, 11:28	0.01 MB	22	49
157,474 157,474	00000000000005eb2337c90b3f4cb3201d31a5477a2fd41e1ffe9d720865af0c	14 Dec 2011, 11:22	0.01 MB	11	6
157,473 157,473	0000000000000cccde949f5fe40cc12330bc3f66dac7c872bab04c729064d79c	14 Dec 2011, 11:18	0.01 MB	21	232
157,472 157,472	0000000000000a619d5cde754731b887d07ed9ac54dfed8ec693df6cdd7d5343	14 Dec 2011, 11:05	0.05 MB	146	75
157,471 157,471	0000000000000538e3daf07a542c125de1ce2b83d3c1b11eb1cd6f4e4c31eb34	14 Dec 2011, 10:57	0.01 MB	17	304
157,470 157,470	0000000000000a02ec29e9dfadaa79b46ecef98c73626edd71999613570c34a5	14 Dec 2011, 10:46	0.03 MB	85	19
157,469 157,469	0000000000000c36346ba031711d13f5562dc815b7aaa0aa768061e0bdc7e8bb	14 Dec 2011, 10:29	0.01 MB	26	228
157,468 157,468	0000000000000d24547e4c4f1540b3aadcdd6fb1d3a8e0cc952cf4a917b54127	14 Dec 2011, 10:15	0.02 MB	38	68
157,467 157,467	0000000000000284497e8f5c77a3f2d5681324107ee4c7516789d664287a9fe8	14 Dec 2011, 10:01	0.01 MB	46	4

Previous 10 blocks ↓

Total Size: 769.01 GB

Node Information

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

Uptime: 2 months, 17 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.91 GB sent, 92.84 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.