Memory Pool Memory Pool Refreshing

70,922 transactions
29.82 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,982 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (371,098 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
499,104 499,104 00000000000000000099d94163bd3494298854a496a1334c9926bc06dec1cd04 1.03 MB 3,049 317
499,103 499,103 00000000000000000057e15675146d30ded6c83386ae86c11ca7368c9045ecb7 1.06 MB 2,342 380
499,102 499,102 00000000000000000082c3672175cdeb203ad1b7219a417315b85e6f2d701b59 1.05 MB 2,407 422
499,101 499,101 00000000000000000093c206b339fe21bae5ee28a138386cd80beba89e6a0594 1.05 MB 2,510 373
499,100 499,100 0000000000000000003a4e267f6b3a1fdb2709fb24b90be024a39eb4a9e5a34b 1.04 MB 2,840 354
499,099 499,099 0000000000000000001da607a998edc8f70d508c47715e9804afdcee98776678 1.04 MB 2,330 373
499,098 499,098 0000000000000000001d71b75cdfa3d8184282b8f7addb8d815fe4a1fd3aca64 1.03 MB 1,304 401
499,097 499,097 000000000000000000431003975d48a411732c2837fc6c0b0bddb457b2a5e3b5 1.06 MB 2,789 388
499,096 499,096 0000000000000000008ce9f29a558fb6cc9a72aa16e8fda90c6423c2d09f763f 1.04 MB 2,702 380
499,095 499,095 0000000000000000005fc51efadd7ca47bb721c3f125c3be67111f8bf4408d38 1.05 MB 2,822 399
499,094 499,094 0000000000000000001fba4954b495943c6a1fa9d7ece746e220b4a214b45277 1.06 MB 2,814 387
499,093 499,093 00000000000000000028426ef9d36cf3a5a9ff45915fe747f532531d1a577564 1.06 MB 2,734 414
499,092 499,092 0000000000000000004894593196f4c9d322bb01da68a59ca8f25da7487076d8 1.06 MB 2,843 401
499,091 499,091 00000000000000000041b57a438fd1a08d32b32965873494a8da71c82c903c54 1.21 MB 2,603 363
499,090 499,090 0000000000000000007a06bec74325b0d9a87c4cb4e70d3f607d4bcc598c4b58 1.00 MB 2,710 395
499,089 499,089 0000000000000000009fd67d8afba5b62caf87584bf7d74a24ef232ca5972efa 1.06 MB 2,736 413
499,088 499,088 0000000000000000001d77d520e4c1e305ade0835eca768bed534151b40b48e0 1.04 MB 2,408 429
499,087 499,087 0000000000000000006b449f0769ece4bd6ef3001bc6c5fb9a122bd69a76790c 1.06 MB 2,496 400
499,086 499,086 00000000000000000071bbdebb48c1d6a739ebbc211b271912fb1fb5522fcedb 1.03 MB 3,200 320
499,085 499,085 0000000000000000003906b369ec7e25b38923965125238be9f1c79bf9de9670 1.04 MB 2,072 352
499,084 499,084 000000000000000000ac5ef5aceddeeb13fb793ed22109d080f8d31166639401 1.08 MB 2,325 381
Previous 10 blocks ↓
Total Size: 699.83 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,194.87 GB sent, 209.29 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.