Blockchain Explorer | learn me a bitcoin

Memory Pool

2,442 transactions

0.95 vMB

Show Random Selection

Max Size: 5/200 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
908,677	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 6 secs ago	0.94 vMB	2,436	2

Show Transactions

Blockchain

Tip: 908,676 (853,951 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
54,725 54,725	000000000e558031a0ee0da219037e97b29a4360c420b962214e87b99141ad0c	06 May 2010, 13:42	0.00 MB	3
54,724 54,724	00000000129587295d77d36de2c2a8a6da7a6c0786eafe6976dc57b4ce609376	06 May 2010, 13:27	0.00 MB	2
54,723 54,723	00000000102be22fb6be87e81d6c7a05dd72dbec5452f8115e9bdbf44b58b2b6	06 May 2010, 13:26	0.00 MB	2
54,722 54,722	000000000f5045414595c6118b36f56126e439f86f03102114cc3b8b473f6fb2	06 May 2010, 13:17	0.01 MB	3
54,721 54,721	00000000139b4f95d4af969b370f5a25092c526f91ba99e613b58040fa48944a	06 May 2010, 12:49	0.00 MB	1
54,720 54,720	000000000776a8efafca4c5732243d9b124984840cc0351449655e46107a7421	06 May 2010, 12:36	0.00 MB	1
54,719 54,719	00000000132c460d10667067bf8113576073fcf4136f1b34e667f1ffb6e089db	06 May 2010, 12:21	0.00 MB	1
54,718 54,718	000000001245c4bc827f0eb7389feb7fae1cd4f20aa9ee82d6a349f126a136f7	06 May 2010, 11:55	0.00 MB	1
54,717 54,717	00000000008d05ecd5b6f87ee7274f715f0b272634c31131aaa4c2237b7d5958	06 May 2010, 11:53	0.00 MB	1
54,716 54,716	0000000005369710f4a1a3d704131d146facb491f6fd28262195d26fbacf2cb5	06 May 2010, 11:49	0.00 MB	1
54,715 54,715	0000000000a4bf685630ac2b3199d2ba0a88f7122c6bab9ed46c0ea91bffb376	06 May 2010, 11:28	0.00 MB	1
54,714 54,714	000000000f2f2135846bf305bc79a610eb793e561ed86dc66fd6c6ee54da5bbb	06 May 2010, 11:25	0.00 MB	2
54,713 54,713	0000000002d991938bdf963beebf31fde7db6f78db9e6c202658117ba85c0430	06 May 2010, 11:06	0.00 MB	1
54,712 54,712	00000000080531bf134417d83c5b0fa44f96641a6d8a0f5681323fc8d829c6ad	06 May 2010, 10:51	0.00 MB	1
54,711 54,711	0000000004c316ed0d89f510a5f1efc5fae824032f0ec69f32c348fe6dbe122a	06 May 2010, 10:32	0.00 MB	1
54,710 54,710	000000000854f4ad8490d7dbfe66c9d36c7be7256edcebf114f039f7183ff31c	06 May 2010, 10:24	0.00 MB	1
54,709 54,709	0000000003fad4bb318292dadfb0445ae4bc3bf33714bba310459eb7a3f48222	06 May 2010, 10:18	0.00 MB	1
54,708 54,708	00000000104c030e9f3da5203eca49c4b807f7a51e2013f8551552a86c9f16c4	06 May 2010, 10:08	0.00 MB	2
54,707 54,707	000000001357eb9641c6297c52e7c69925142da4dcc48fe9c7289299f3c60c02	06 May 2010, 10:04	0.00 MB	2
54,706 54,706	000000000998a05a0f7d1f1aa8e51a8edf9d434793e4529d6d16928b9730fda6	06 May 2010, 10:01	0.00 MB	1
54,705 54,705	0000000005e00080318e2f2600ececcbcedaf6dbb5732ef26ad95920af598240	06 May 2010, 09:54	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.95 GB

Node Information

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

Uptime: 2 months, 23 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,853.61 GB sent, 101.73 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.