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

Block 12312

Hash
0000006610d30e438dfafb8fb22bcb3307ec5a49f856b66ad216f882f27f8abc
Confirmations
27836
Time
2026-10-01 23:10:52 UTC
Median time
2026-10-01 23:01:16 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
25991759b097fde0758853389575553bfe425fc5d9c1a68e1752d6a1c0ba4c9e
Previous block
00000091ba286ce8edabe84d386f4f6dd4c81cfb7b849054e918315ae4b57b27
Next block
00000059627df48144d81a014925d29ee64e0f3207b3e66158498e52ce8908e6

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 12312 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
8dd3750989cf…591612b1b9a6 coinbase1250.0000033
9cbb3bcd9d9a…3f93b647439e pays to P2MR1249.99999670.0000033