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Memory Pool

27,936 transactions (4.18 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 36.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,580 000000000000000000022b910000000000000000000000000000000000000000 685 0.00453390 BTC 0.17 vMB 2.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,579 (653,938 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
258,641 258,641 000000000000002144c659207f03564b40488e6416266309a37c8e37d2c9ea03 0.32 MB 751 114
258,640 258,640 000000000000001c0939cc252b8fa1cd38a0c3f83bcab5be98db78e6ea6c875a 0.02 MB 32 0
258,639 258,639 00000000000000211e173721084c3acf9dba7bbbefa27ba821c2af80ac1bdc40 0.38 MB 854 129
258,638 258,638 0000000000000010dc6a375bb8e42fa94b867d4b577c5189ff567b6ecb7299ca 0.19 MB 493 125
258,637 258,637 000000000000000693c85243d551f16ff0ae11517d4656d2e92bfc7a9ea64df2 0.19 MB 381 226
258,636 258,636 00000000000000164424f87ff49ef60bbe23a9011d69e97297dbcc8be7ab791d 0.42 MB 868 230
258,635 258,635 000000000000000a16483cad7034f378f7d25185a17c6f1192f4cbdb7f4b059f 0.50 MB 732 187
258,634 258,634 00000000000000258f45e3da691b1da67dbe19143928bf3b1c1b49440ef2548e 0.09 MB 145 73
258,633 258,633 00000000000000058bfbb91aa86228aedb0d6d2cd8eeffc0610615b830e16c64 0.06 MB 96 54
258,632 258,632 0000000000000023612eacd296010d6a3d98166ae37256f215cc18c5e0c1703c 0.17 MB 414 124
258,631 258,631 000000000000001d41f06635b14ae44e57cc8a7b0a1db8a1230a280c3fc1579b 0.10 MB 232 572
258,630 258,630 000000000000001056a7782ca18649e91f82e4112c4c550ba4e9bbb5edbcd595 0.17 MB 357 378
258,629 258,629 000000000000001f880684dd0cddbd00a2b39c2c399ae247633f761b416ccafd 0.04 MB 110 101
258,628 258,628 000000000000001b0d7f45daff57ffff791c684106cb1420b73671d81c7694c7 0.23 MB 380 77
258,627 258,627 000000000000001bd46d884dee4f23790108452786e873e685a6e3e05788060c 0.21 MB 358 295
258,626 258,626 000000000000000842657af39d36afc2a0673e104117c04c9d598a107832b49e 0.25 MB 586 465
258,625 258,625 000000000000000ce630fe974e7461624d2fbf9e0d788f6d5de72ddcf41e52e4 0.25 MB 619 380
258,624 258,624 000000000000000b78898efaa99054d669991d4591b7f9e6182df900e4fd7d88 0.29 MB 512 776
258,623 258,623 000000000000001acfdaa8c737008eba8398db5f3f3497d1f5e8e52321915320 0.50 MB 1,193 255
258,622 258,622 000000000000001c454d2af2d124359c312c8ae2f7603948e74da2bfe4691bf0 0.12 MB 183 58
258,621 258,621 0000000000000002a8aef563b23a68a448acfd011ca996e7ca789c38c78ae01d 0.06 MB 176 162
Previous 10 blocks ↓
Total Size: 778.09 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 55
    • Outgoing: 10
  • Data Transfer:
    • Sent: 11.97 GB
    • Received: 0.29 GB
  • Uptime:

Notes
  • 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:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. 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.