Memory Pool Memory Pool Refreshing

18,252 transactions
35.64 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,154 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,500 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,153 (200,918 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,235 661,235 0000000000000000000cf833fb6828f35263243be004adb2b8372ec288d187fb 1.63 MB 720 11
661,234 661,234 000000000000000000022bd90b16b7c90879827483a6b3f1c8a69240971dc112 1.62 MB 989 15
661,233 661,233 0000000000000000000cec57478a0f49566c21fc314690d9cf7adf745f64f18b 1.23 MB 2,341 42
661,232 661,232 0000000000000000000107f33cdd353845cd8fa9da6db060bcc19e635d9bcb04 1.33 MB 2,063 6
661,231 661,231 000000000000000000006eba278cd604c758d286d91615d6d0c5b5558aa14f91 1.31 MB 2,005 35
661,230 661,230 00000000000000000002d5c7a798266830490d14ae916c323f0bc1e180829c56 1.38 MB 2,915 52
661,229 661,229 000000000000000000066c72c358347cc4de5c7184e346edc94ac95ff4830927 1.65 MB 908 2
661,228 661,228 000000000000000000079cebcaf77b8bd86778e0952d1875b2cc8235a1dfa7da 1.30 MB 2,312 45
661,227 661,227 00000000000000000007c6efcf9090df48f3d89f4cb97635022f6a2f91c55c6f 1.43 MB 1,101 28
661,226 661,226 0000000000000000000a487228e3d5b7b4e1a8653565273b11c88862b04eeda9 1.70 MB 838 2
661,225 661,225 0000000000000000000e211424d628cad7711c529bd684033ad05a478784c496 1.28 MB 2,675 19
661,224 661,224 0000000000000000000a2741f817b5a199b26d4215a3c9badb28652611bdbcc0 1.35 MB 2,611 30
661,223 661,223 00000000000000000006df42ff5be0bfbf52fcb6df99a4ac62712ce7d26eac85 1.35 MB 1,907 10
661,222 661,222 000000000000000000012918bb71f8f7e4ab7d1df54ac4c57b3fdd688c253a77 1.28 MB 2,867 38
661,221 661,221 000000000000000000025e9d5386986c63531af7205f7b734c80c40a49786d71 1.14 MB 2,758 22
661,220 661,220 0000000000000000000e74e2aef0e11006e743b1aa513b6eca966b1f3633c680 1.34 MB 2,161 40
661,219 661,219 00000000000000000009a2853afc784f21c10c452036ac31f84ddbc3bafd2546 1.29 MB 2,429 30
661,218 661,218 000000000000000000087c3d1ecacafbc5a5ee84849aa41ec0b5a5d46264fbab 1.32 MB 2,613 17
661,217 661,217 00000000000000000002a06d93b2cde0c07361228350aec9aa1edc7c0db078bc 1.40 MB 2,897 50
661,216 661,216 000000000000000000031cc25d213c41425d8b7a41edac564e008d9731f5d995 1.34 MB 2,697 36
661,215 661,215 0000000000000000000c492ee19f80968a56955905fbfed0f1898198fdde690d 1.27 MB 3,031 74
Previous 10 blocks ↓
Total Size: 684.46 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: 1,343.73 GB sent, 101.27 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.