Memory Pool Memory Pool Refreshing

53,084 transactions
28.02 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,819 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,086 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,818 (16,568 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,250 856,250 000000000000000000003b580dceca004a479780b322376062ef2debcbb31551 1.46 MB 2,289 7
856,249 856,249 00000000000000000000e0bf123005c4659c9de11529f9333b5b66bb3212bde4 1.71 MB 7,036 2
856,248 856,248 0000000000000000000017a9e25b25be845986aa87165f4f85bf3069b399d41e 1.59 MB 4,461 3
856,247 856,247 00000000000000000002dfc6e1586cc360e279b2564b40e2e3999e63079bc271 1.59 MB 6,733 2
856,246 856,246 0000000000000000000030018fd554a72a946d6cbe8bd9404bca82d334bca715 1.84 MB 5,885 3
856,245 856,245 00000000000000000002cc785813c35a2cf2b3cb4a931d6d76339b1a3377e302 1.47 MB 2,342 5
856,244 856,244 0000000000000000000128f1b41c2635128ed4bd2af074b0b8e2702275980968 1.68 MB 6,693 3
856,243 856,243 000000000000000000006c1081276915268c7b72bb0e2955272688dbdd47980f 1.72 MB 2,842 6
856,242 856,242 00000000000000000000175522b9174f7644d74df61296ff40c0d77bfd4594d0 1.63 MB 6,377 3
856,241 856,241 00000000000000000002576165d611bf2882fbc348b40951a07a8ca97a59c5ce 1.61 MB 6,074 3
856,240 856,240 000000000000000000005fc188f8d4528b320e7a7858e13e417d9725676d7ca1 1.66 MB 5,977 2
856,239 856,239 00000000000000000001cd2da581da2a7614b7b2a753dc7539426f0f5adf7e09 1.61 MB 5,480 2
856,238 856,238 000000000000000000018039b235099bc6a3bfb28436791dd03c3c0d592d9574 1.67 MB 6,340 2
856,237 856,237 00000000000000000001222c6885822f49bc63bc36f32516828f786de878c758 1.62 MB 5,338 4
856,236 856,236 00000000000000000002cc827d0f4560e545a6db75e7b474a3d64ba5ef732a65 1.62 MB 5,439 3
856,235 856,235 000000000000000000020991ab7ab8ab4558def4acaf08dd37d0671038c493af 1.58 MB 6,704 3
856,234 856,234 00000000000000000001bdaa8541e5468e6dddcd49ddd90473d587411c969314 1.61 MB 6,176 3
856,233 856,233 000000000000000000003888a8408822a30e88aa091943d3aa732e997cca4bfe 1.55 MB 5,658 2
856,232 856,232 00000000000000000001dfa840c3ac1325a32d2197ceecb623c4d571a3e5ab77 1.61 MB 7,189 2
856,231 856,231 0000000000000000000076b0cdcc9e17730bb31ef9b1312e1b05ab4bd7f22a22 1.60 MB 6,672 3
856,230 856,230 000000000000000000026a0108f119183f2a65a933ad19b47b0b0e290159c745 1.64 MB 6,717 2
Previous 10 blocks ↓
Total Size: 704.72 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: 2,658.08 GB sent, 242.87 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.