Memory Pool Memory Pool Refreshing

77,835 transactions
28.12 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,891 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,023 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,890 (33,635 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,255 837,255 000000000000000000011da430a23bf77902263146a9ad285c7c7e52add248bc 1.75 MB 2,724 30
837,254 837,254 00000000000000000000880c8288f96044655ebfce462ebdadc1136edfc319fc 1.69 MB 3,323 31
837,253 837,253 00000000000000000002819ebbd064897a37f5f2135d6a2ad6b2b8eeb5ecb120 1.56 MB 2,723 64
837,252 837,252 000000000000000000017112131287db2156e8adb7525f425dbb6173964aee0a 2.08 MB 2,068 13
837,251 837,251 000000000000000000011e0380ff896e4f7eadcb30025055944dce1a6ab0dd7d 1.85 MB 1,832 13
837,250 837,250 00000000000000000001ea229f24ceac710fe67d4e5a6a787497e5ad60a23dff 2.17 MB 1,567 12
837,249 837,249 00000000000000000002600d9f85fa2d2ac76848df594bb46acc0f972571d476 1.63 MB 3,103 20
837,248 837,248 00000000000000000002882f76b4c8b9f0d6cbd2da082fab9c2d2a2893ad6210 1.86 MB 1,267 10
837,247 837,247 000000000000000000035429addfe838d9be154dedb0c80a6074b744f8de9a09 1.69 MB 3,218 20
837,246 837,246 00000000000000000003395df43c286ed0761781e88e8af100a9b54c47d11fa9 2.10 MB 1,697 14
837,245 837,245 000000000000000000025794aab000126d394269f1617381a898542da2e2cf1c 1.50 MB 1,735 12
837,244 837,244 000000000000000000031b618f35c21fe76d575f276ccaa1b85f2d509c554fbd 1.81 MB 2,371 15
837,243 837,243 00000000000000000001f16c16e9e693b5b86098965a4bf5bd139c8b2f7e88b1 1.59 MB 3,221 25
837,242 837,242 000000000000000000005ea1485d83d0dc4b1e083c6faec3cc44999fa66dd700 2.02 MB 1,953 12
837,241 837,241 00000000000000000002680d22991a69d194a52d7278caaa10912659cec60702 1.84 MB 1,263 9
837,240 837,240 0000000000000000000083648ea4bb71bdd88fcd73c40dd092bf520883d74cb0 1.89 MB 2,801 14
837,239 837,239 0000000000000000000124141aa821f2b25859194502c7c853a0f3d54b675f42 1.64 MB 1,524 11
837,238 837,238 0000000000000000000134520f612e95707d86b18859fbb9f4d3235cbc9c6648 1.32 MB 1,355 11
837,237 837,237 00000000000000000000c54575b0391b84864a5799d77bff878a284c5ac14a4c 1.79 MB 3,237 14
837,236 837,236 00000000000000000001b543170edc59672e14ab3360f8a2f925c43b841ad428 1.65 MB 3,693 21
837,235 837,235 00000000000000000002b69b7edfd74bf54d91204f7a0dcff17ca0ed4246a40e 1.71 MB 1,839 11
Previous 10 blocks ↓
Total Size: 701.15 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: 2,400.92 GB sent, 218.18 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.