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Memory Pool

78,937 transactions
29.70 vMB
0.09149827 BTC
Random Selection Loading Transactions
Max Size: 178.42/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ff0c53eb026d0d83156c01a833e92ba7ce34a350617141b60c16f0ba722ce5b2
Version 20000000
Previous Block 00000000000000000000b062ce7c1ce93baecfacba3f86e7f53b0c46b27d927f
Merkle Root 839f7eb62f10cfe8de19d550d395c488d7b5e952d4721899337f72deb522c1dd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,655
Size: 1.00 vMB
Total Fees: 0.02729090 BTC
Feerates: 150.80 > 2.73 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,106 (274,706 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,400 640,400 00000000000000000009d8cb7544d71379d661c19b9daedef51b38e2e2dadbba 2,884 1.00/1.00 vMB 135
640,399 640,399 0000000000000000000d53e73e44515f0559182e49e17d5ef1cb57dbb02dd855 2,623 1.00/1.00 vMB 67
640,398 640,398 00000000000000000000919831af8eadd8936b085a1282fa8fac3272db6418d4 2,119 1.00/1.00 vMB 103
640,397 640,397 0000000000000000000525be79410b3905b9835ffb8478a716c7eb6d4cde7a8c 2,837 1.00/1.00 vMB 124
640,396 640,396 0000000000000000000c78a99d1ef1e84ef4f7a7e925af60b54d50886c82515e 2,654 1.00/1.00 vMB 140
640,395 640,395 0000000000000000000bde69ef25a6337caaec7cd0116c3e2cd915947cb4c500 1,962 1.00/1.00 vMB 37
640,394 640,394 0000000000000000000cc6fb26f0154d2e092010ff62848ba15fb170fb2a9cf9 1,208 1.00/1.00 vMB 23
640,393 640,393 00000000000000000005a02195a26af677a2704db7015a7ff9f8ad14671e93cc 1,418 1.00/1.00 vMB 38
640,392 640,392 00000000000000000004df0496373ae80676e609fdf904c840cc999e097231d5 1,808 1.00/1.00 vMB 57
640,391 640,391 00000000000000000004949e67cebd2d4d5523924d81bd0982783dd4f2ea9964 1,822 1.00/1.00 vMB 27
640,390 640,390 00000000000000000005c524003f132796759bff5ffc2e0108116ca6c67beab5 2,496 1.00/1.00 vMB 57
640,389 640,389 0000000000000000000bf47b7f28b7cda21e2db9ba92a39412cb8a1c4b28536a 2,462 1.00/1.00 vMB 68
640,388 640,388 0000000000000000000fd5f975a26642bfbc7e0508c91a7cd609f21bf25460c1 2,877 1.00/1.00 vMB 94
640,387 640,387 000000000000000000039cbb4e842de0de9651852122b117d7ae6d7ac4fc1df6 2,482 1.00/1.00 vMB 119
640,386 640,386 000000000000000000079bef9a930205594457377bcd78aae1221574bdec3ebd 2,968 1.00/1.00 vMB 138
640,385 640,385 0000000000000000000680fcdd48c25550fe0f1110bb58d2f521e1f415d3407a 1,932 1.00/1.00 vMB 39
640,384 640,384 0000000000000000000ee02285dafe68a0fc329a495fc853b0f325fead22f8cd 1,953 1.00/1.00 vMB 58
640,383 640,383 00000000000000000002452497d3a72f18778c843af3a05c994b08b9f534621f 2,970 1.00/1.00 vMB 129
640,382 640,382 00000000000000000003cec8a89a83b65437602149c226dfce7dd2b187caea9b 2,045 1.00/1.00 vMB 44
640,381 640,381 00000000000000000004c1f7a64c27df6e9ef39cace6ea260b196618596c06ff 2,915 1.00/1.00 vMB 125
640,380 640,380 0000000000000000000d069c116c7028709721518f7cd09cd5bdc1dd215013d3 1,960 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 671.23 GB
    • Received: 15.88 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.