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

Block 15684

Hash
0000001eb06d8a6cb94ecc0da3bd69b6675aab4a9c4eb6be994b3082e3c4f3d5
Confirmations
25033
Time
2026-10-06 02:09:04 UTC
Median time
2026-10-06 02:00:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e5e12bd9403192b872f43331c503e3d20c72245e5646bfde851e46e98f6f8e3d
Previous block
000000b17932ab202a5e209ef0813d6388dd458dc4f8f619132f68b40cd4ca32
Next block
0000004e273098a7c80ce6741c709b8814106cec8a48bfdfa03701133e63e357

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 15684 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
e5e12bd94031…46e98f6f8e3d coinbase1250