Memory Pool Memory Pool Refreshing

54,215 transactions
33.79 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,407 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,500 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,406 (11,886 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,520 857,520 0000000000000000000081997fd0aa5d9099406fc5902340c4188dc61a978d37 1.65 MB 4,873 8
857,519 857,519 00000000000000000001b7378c2ddf5ac0ad52f1c7c4fe09f6171002f077949a 1.93 MB 4,020 4
857,518 857,518 00000000000000000000dfea0d8be4203677d89b1fac18f85efa1c1cd046b8ea 2.18 MB 3,645 4
857,517 857,517 000000000000000000006c7ee25fe263979cf7b22fef13459c22944ce11427ed 1.97 MB 3,737 4
857,516 857,516 0000000000000000000111d9fcfbc31c44a8df30f184ad3fda04c040b8593951 1.59 MB 2,105 6
857,515 857,515 000000000000000000008f1d6dd36214ab2e7ae51bebb9d1d2d81a5aafff3a8c 1.57 MB 3,036 8
857,514 857,514 000000000000000000003b67edba7bbddc3439b5a442d40e2ef3dd6210c53a8d 1.58 MB 4,164 11
857,513 857,513 000000000000000000013a8dab84df8fd314ccdaddd97d50279bd2772d554118 1.64 MB 4,630 9
857,512 857,512 00000000000000000000453c7dd0821afcc0c3ab7c9c6e1d561cdf21bc3efed4 1.56 MB 5,373 14
857,511 857,511 000000000000000000011fd273d357ae8785bababfdb076d3669de23cb5a00b9 1.53 MB 5,481 16
857,510 857,510 000000000000000000018110d5bc6381dff555548a0dda28268995e615380434 1.38 MB 6,056 27
857,509 857,509 000000000000000000023fb9d93770d0003877979bfba172c7a05626d2a1bf1a 1.75 MB 4,210 5
857,508 857,508 00000000000000000000d925aeb9812bcf54b982344de507980f1dbe3c89c663 1.51 MB 4,089 6
857,507 857,507 00000000000000000002b7786b396ff83bbfca82a6e8cc67da81c8f7447f3de1 1.46 MB 5,874 7
857,506 857,506 0000000000000000000331ebf9f73f0151b905adb4ae8fd3c2826b4475810779 1.69 MB 4,818 6
857,505 857,505 000000000000000000027637f1db4073ce0758244ef4d0a18c7d50aa498a8c9c 1.59 MB 4,342 7
857,504 857,504 000000000000000000005724f9821978424693a074c7a4969575e58db6473b4a 1.67 MB 4,266 5
857,503 857,503 00000000000000000001335baafba5308c32397b32cbfabb1b388517bd7dbffd 1.58 MB 3,592 3
857,502 857,502 00000000000000000000975cf1a81e8f84fda594695efa433ff5a8e5cefdf531 1.62 MB 4,228 7
857,501 857,501 00000000000000000001867b4f1b280755b08365429533b24c12450179663cff 1.66 MB 3,631 8
857,500 857,500 0000000000000000000260fde36fabc88ac80e1af2be49198d8cfdb957196463 1.72 MB 3,203 6
Previous 10 blocks ↓
Total Size: 698.35 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,080.83 GB sent, 199.84 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.