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

Block 17494

Hash
000000014f0188de736de4e77b674ae76368dc3734501b2cf4a40a3c5a5474ea
Confirmations
23867
Time
2026-10-08 06:26:12 UTC
Median time
2026-10-08 06:17:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
867aabbd2c2e335861aa7259fbad93d58522913c9e3b04706a5eb742a56bacfe
Previous block
00000093998a604721c18dfe510891a8913d0dfb27b39c003c0c391b3dfba93a
Next block
000000865d98557bc40aae8f25e03c9cda83c64dbf2031d21eabc171900a9ea9

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 17494 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
867aabbd2c2e…b742a56bacfe coinbase1250