Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 17161

Hash
000000eb3828baf459d5790933eb27386d3023f82a46f65715d891751364d31f
Confirmations
25001
Time
2026-10-07 20:53:21 UTC
Median time
2026-10-07 20:45:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
6c61c75a7e0c04abff12866fc62d6ca6f87c46a2c9633f56bdbea08233c909e7
Previous block
000000a57060613f32d2515648ef85fa0465cea5a89c8ac830f9db65037c3c6e
Next block
00000090f10c246001c9ca4588f373a110868b1197c1514e449ae81f8a6839cf

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 17161 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
6c61c75a7e0c…a08233c909e7 coinbase1250