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

Block 1717

Hash
0000017707fa982aa530ccd8da4bce2f56b81d11ea5a450d95536537e6eb08db
Confirmations
40517
Time
2026-09-16 22:23:11 UTC
Median time
2026-09-16 22:15:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
24eeb3fb5e1a2f2e8feb083ee559ce211538d46fc28d7e62cfa13de83f32d1ba
Previous block
00000051a8785f3662f1dfb96b3d0bb6c286c1ef9b3893710200f0dc58e80ee1
Next block
00000051f657b0e3fa25335057dfb618a90eedff35a3a20e409ebdfed9c232f9

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 1717 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
24eeb3fb5e1a…3de83f32d1ba coinbase1250