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

Block 12946

Hash
00000093281ffd571fd4b2b684fb832b5895ce624af12e7bf5e0e0189c836a39
Confirmations
29177
Time
2026-10-02 18:13:01 UTC
Median time
2026-10-02 18:03:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
909c58092e17e7b5160ca9e381ef54fb0a02e4b99c2988ac276f792babe93d89
Previous block
0000007f72b8779a44686307f0745da36930062b840509a29f7b13b8fd183051
Next block
000000791967e74d161f096db7a392092e1e89a5733cdd8bce592c73e03965c5

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 12946 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
909c58092e17…792babe93d89 coinbase1250