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

Block 2673

Hash
00000135fb19827679ca1579ba329770f6eb55c649609a3463c7a169d0af817a
Confirmations
38602
Time
2026-09-17 23:32:51 UTC
Median time
2026-09-17 23:25:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6e18b2d09720a071bd62c5cfdd406013a6314e28b691df50d99c34794ce2916b
Previous block
0000033c4bc98628275e176ca40fb95ab144952ede1ca0acbcf25793a9eb0eca
Next block
000001974cd4a9de6af8ae240a4f56c2cf5c3009adf17bc5c7606c11a34fcdea

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 2673 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
6e18b2d09720…34794ce2916b coinbase1250