Memory Pool Memory Pool Refreshing

62,137 transactions
28.44 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,423 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,056 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,422 (321,300 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,122 549,122 0000000000000000000f725095b5892c8fee3dfd214c9450d07e49628fe12788 1.25 MB 2,839 15
549,121 549,121 0000000000000000002261043db08c61d29d815257cb3de8627aaf7b7383333c 1.24 MB 2,706 27
549,120 549,120 00000000000000000018e1704242450376a40cb5ce9acc75123229daa3974654 1.24 MB 2,902 20
549,119 549,119 0000000000000000001b24663d1590eaf74865d551e01bfad1c8618c435b0754 1.26 MB 2,499 28
549,118 549,118 0000000000000000001212f246b67bd5561da1753fa942818ecd9212c226442a 0.28 MB 553 14
549,117 549,117 00000000000000000024c6bfdf2a99589969fd0a5270b6b6c2b1417fe04fafd3 0.48 MB 805 12
549,116 549,116 000000000000000000257154ac3c95782edf4f7c5c60a342a6a77fc9a1a64722 0.80 MB 929 5
549,115 549,115 0000000000000000000935c5d6016780847853340a22344d01ddf5642fd1641c 1.12 MB 3,001 5
549,114 549,114 00000000000000000024558722274d7182cc7b533288a55eea0d1d4fdc48ecd2 1.04 MB 1,841 29
549,113 549,113 000000000000000000261a278d1fc296e4b83f90bf248dc48703efa311c045cb 1.21 MB 2,562 15
549,112 549,112 00000000000000000023c51449e339337a9d68e55593382aa2933ba99d7113e5 1.13 MB 2,290 13
549,111 549,111 00000000000000000015c7f437096ad015185c8bfa3a55eef8948de4aa6e2439 0.36 MB 318 2
549,110 549,110 00000000000000000011a4630ddc815ed6c1ef55f817fb796d94dcac1b0ccf48 1.13 MB 1,347 8
549,109 549,109 000000000000000000228d72deaf2b2dc7d77e06219e17720cca425ce5f5d11b 0.21 MB 489 18
549,108 549,108 000000000000000000019ec2737d90059b2a4fc81cd3b6ed5f52d4e9ffcfb552 1.13 MB 2,925 7
549,107 549,107 00000000000000000010850c683d8b01bfe23e0c88983df4699758e1bb8d75d2 1.09 MB 2,841 5
549,106 549,106 0000000000000000000a7a37e3aed51c0c8f4677a5413a85a4b164485dac97a1 0.88 MB 1,647 19
549,105 549,105 00000000000000000002efca1fdcf6bdafd1a9b3420ae9b7de4d0ce1006c4679 0.04 MB 114 30
549,104 549,104 00000000000000000013038e556bcdafdf1a140624bd9e1be8c499b572bf3388 1.18 MB 2,770 9
549,103 549,103 00000000000000000024bfe3e5a06a8e332b1dd98b64370bdfbc7ced05d779cb 1.17 MB 1,808 13
549,102 549,102 000000000000000000032e9de82885f93e34b8f2ff5ff2030b0aa308b4253910 1.20 MB 2,855 29
Previous 10 blocks ↓
Total Size: 700.25 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: 2,281.31 GB sent, 211.94 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.