Memory Pool Memory Pool Refreshing

58,857 transactions
24.74 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,949 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 972 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,948 (256,638 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
615,310 615,310 00000000000000000008f3d2267468006229b52d3f8ac69d1c9026ccfb6762b2 0.36 MB 813 17
615,309 615,309 00000000000000000005e30e084555f8bf7e8f40d50841936f6da7909bca6bb5 0.69 MB 1,472 14
615,308 615,308 000000000000000000063e4a246754783a3b37b1be8384368ded70630158f2b4 1.12 MB 2,362 19
615,307 615,307 0000000000000000000c24b31bffbbeb318ff7bf2df2a5424d8560ca954b37f7 0.88 MB 2,283 3
615,306 615,306 0000000000000000000c1902df7e565af45fe4a02379e665b0d77cb07aa732d9 1.24 MB 1,928 10
615,305 615,305 0000000000000000000ce4e651c2996cba4be5e1f987bedd561216992f489661 1.28 MB 2,496 30
615,304 615,304 00000000000000000007e449e3b9996f3ce7e92352c50fdd2df97ec0fc7bcfed 0.57 MB 1,566 9
615,303 615,303 000000000000000000045508c69f2ae430e1a22df1b4fbc8c779a42d5c814c94 1.27 MB 2,710 21
615,302 615,302 00000000000000000003e31ab08fdd6a73dddb713e1bd63ae0fa5a1c6a6bdba9 0.04 MB 144 12
615,301 615,301 00000000000000000004b72bfc55811e3a9d06237ef6ab9bf315e6634997f56c 0.26 MB 572 12
615,300 615,300 0000000000000000000b5cdeeedb16d1b5b20210ed950b531cf8043ab750ab86 0.05 MB 146 18
615,299 615,299 000000000000000000008ab9d9768f824e2f57e80c5cb25f602c359fb1d724e6 0.61 MB 1,403 16
615,298 615,298 000000000000000000075f3d8d77d7a1cb8d2eb03c45aaf3a47056e31bdb3897 0.88 MB 1,928 19
615,297 615,297 00000000000000000005f9179a0adb477164f73a5202c230e65e19560ac697e7 1.23 MB 2,751 9
615,296 615,296 00000000000000000010e556d022b93f303503b4fdabd3257dce48ef9fb6c166 1.25 MB 2,592 23
615,295 615,295 0000000000000000000e4d0d11423bca68b6953957c3cf2a4306c24c7840b821 0.57 MB 757 7
615,294 615,294 00000000000000000002bb52b949eddc4cb01e16704fd08acf786b326401c626 1.19 MB 1,287 11
615,293 615,293 000000000000000000016f52c95bf344d4ea55ed5d66597ef5b080fa0321a470 1.19 MB 1,996 19
615,292 615,292 00000000000000000008725ebfbf1669a53962a772121ee206961e6ae8a865da 0.99 MB 2,439 3
615,291 615,291 0000000000000000000121536ffebcfba319d6a582c5f9dea2ad298d9b429714 1.26 MB 2,315 24
615,290 615,290 0000000000000000000b4f7756df5d72b7dbe09c0a78f44020bbdd3be9e861b8 0.91 MB 1,908 5
Previous 10 blocks ↓
Total Size: 703.11 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: 2,582.31 GB sent, 232.13 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.