Memory Pool Memory Pool Refreshing

42,490 transactions
29.61 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,476 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,306 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,475 (27,696 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,779 835,779 000000000000000000030779f3bcd253a58d5d02f7c029f8e481b4e2fb076f95 1.87 MB 3,597 18
835,778 835,778 000000000000000000027aafc6ceee9e91485398f023fc9e93f8a3f4797ab4ad 1.94 MB 4,635 19
835,777 835,777 0000000000000000000349d8a87931c4393f12f730cece0bb634447ccdc31b18 1.53 MB 2,217 22
835,776 835,776 000000000000000000024ff57caf24267842af4c71bd75be990fafed41c41f88 1.61 MB 3,329 28
835,775 835,775 000000000000000000032d121661620257f754f43ef9f8512a4255870d04423a 1.55 MB 3,627 31
835,774 835,774 00000000000000000000a4f0abd2b5aa6534da0a7cc42ec1c8777d2981c0f258 1.63 MB 1,704 18
835,773 835,773 000000000000000000034bcf123f6f8efd074a9ca048100975868181e393ba7a 1.68 MB 2,270 18
835,772 835,772 000000000000000000023e1349720c3c7b0a6cf5994b6d46bf3c64183fc361d3 1.55 MB 3,641 33
835,771 835,771 000000000000000000033e1bbe78537846b8e4711db1cb674c6bc5de9c1613b2 1.72 MB 916 15
835,770 835,770 00000000000000000002aa4e49dc197fc99b984a563a3a0fb133c268942c525a 1.51 MB 2,534 18
835,769 835,769 00000000000000000000d56d8825f0a3bc0afdc6212b12b984c9b400c3ff42af 1.55 MB 3,535 38
835,768 835,768 00000000000000000002c043133b67c6f9a04d3d8e79160f1dff54de333bade1 1.97 MB 977 14
835,767 835,767 000000000000000000005f9456b96e146259301c8df7882390c0e63dcde5e981 2.05 MB 688 13
835,766 835,766 000000000000000000034db1d5d974b7593e5f3acc5b64d39a0b2aae28a8c723 1.79 MB 1,690 16
835,765 835,765 000000000000000000031d2f3b072669df55feafdfdf204774e850a9feee01d1 2.08 MB 2,273 21
835,764 835,764 000000000000000000019ff74d02709b51b8968a5ae2faf4cefb1e4b5a709688 2.47 MB 1,311 16
835,763 835,763 000000000000000000021743d925b0ccb0ef94081586d2b9eecdd9fe9f474796 1.68 MB 3,181 26
835,762 835,762 0000000000000000000193ab19a77a01a8eb71cc812c587820ed4628878c610e 1.64 MB 3,251 27
835,761 835,761 00000000000000000001389e546fbbd173f1fe1b09308c55d9b3d07bd9075961 1.75 MB 2,942 22
835,760 835,760 00000000000000000002c8d4cab7efceecd027f5beb0cc4e85dce9563b0d26bd 1.85 MB 3,114 25
835,759 835,759 000000000000000000033097b420dda1cedff89565b4d6a5cc2f84756681d09c 1.78 MB 2,649 25
Previous 10 blocks ↓
Total Size: 687.02 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: 1,502.38 GB sent, 118.59 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.