Memory Pool Memory Pool Refreshing

76,183 transactions
29.31 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,470 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (322,144 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,611 549,611 00000000000000000013e784e367d71e3d0e43fa00d7d4332baa4f5b5b3b6ca0 1.16 MB 2,613 12
549,610 549,610 000000000000000000254750f73466b97c99b9c3fc0eb68affb7c7784c9889e9 1.18 MB 2,035 25
549,609 549,609 00000000000000000019ffa13443bcedf19ac14605fe393ddcecae5140288611 0.36 MB 585 14
549,608 549,608 00000000000000000025793c56671cd9c718d88d23c51858061431e7a547949c 1.02 MB 1,827 10
549,607 549,607 0000000000000000001ba6c7c0c8d70f1e34495a8244acf9d39f72cd919cf24e 1.14 MB 2,894 11
549,606 549,606 000000000000000000265735a2059e7d80edaf67df31bbcbe9528f12f23ee1d1 0.47 MB 954 15
549,605 549,605 00000000000000000021e3f4e4aa63125fae9d449c160efe0566b8ca0b74244a 0.81 MB 1,206 7
549,604 549,604 00000000000000000025b5dbf2fba056e71a6bb719f893453f695571013c144b 1.10 MB 1,638 8
549,603 549,603 000000000000000000100ff9a1d991dba91a098311f3e7897c2e12c2a4e9aae1 0.31 MB 651 20
549,602 549,602 0000000000000000001d8f4b2dc93d9af8e45347f26b6d39c80801829abea8af 1.14 MB 2,639 14
549,601 549,601 0000000000000000000c5518fa2229c1adbc953947243d55b333fbdcd8b8a277 0.83 MB 1,290 6
549,600 549,600 000000000000000000230459f023262a068f85ed215a069d26283596cb54e146 1.16 MB 2,722 16
549,599 549,599 0000000000000000001e3131de1094c8dd318cf0a2bf0b733521ed4c66855eb0 1.19 MB 1,410 6
549,598 549,598 00000000000000000014f01be9060c0eb718ab1a2b76e86a39a9c5ab25435e43 1.07 MB 3,298 4
549,597 549,597 000000000000000000055b635152148567f3176a3e26125c0ad7755a3bb7a362 1.21 MB 3,242 10
549,596 549,596 00000000000000000022251f0bf71b56e6a03700b0e6666f53109b71ef3d2043 1.27 MB 3,124 33
549,595 549,595 0000000000000000001589750065acd000c9020bdf43b043b0c72582f0c7fb07 1.30 MB 2,714 28
549,594 549,594 000000000000000000256e89b6d787c371f3adcf883531f1bdcb1fa370c5cb11 0.18 MB 335 17
549,593 549,593 00000000000000000014b199b52588fd8bbb2478cbf22ae79925fa00a8ab547f 1.15 MB 2,374 14
549,592 549,592 0000000000000000002336f41e5be8f824b2a8357a3c1e14108b1c740e490821 0.82 MB 1,652 11
549,591 549,591 00000000000000000019a5d693ba8b0944bf75f8b3a6b73aa624ed1dc5aae2f3 0.10 MB 172 10
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.79 GB sent, 229.70 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.