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

Block 6974

Hash
00000014eebab1cd029daee968db82232998637643c9ebfca921c3c15f7d0384
Confirmations
33847
Time
2026-09-24 00:21:07 UTC
Median time
2026-09-24 00:05:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
7142008a0938990ef32ae9e6fecd8c97bdd3d78354d3f4286e1ff353113408f1
Previous block
000000335e0926c62c3a545bea445af31064b397bc238490a3a107535aa5181d
Next block
000000229958b7bcd74644c34a66885d6ee8d582694c65a58a1f6eaa609ec44a

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 6974 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
7142008a0938…f353113408f1 coinbase1250