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

Block 13055

Hash
000000468e23e514bfa384bd6a2e4d7a244ba0dc5c4bf083933b896c973ba760
Confirmations
28962
Time
2026-10-02 21:26:56 UTC
Median time
2026-10-02 21:17:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
2f6a8495526879045167cd3b2689cab7892fc4373e0c1e0c82caa647cace8168
Previous block
00000067a2fb8f936f6979f3e1b966ea9ae29fb5dac583ec6e7bb63cfb305be9
Next block
000000898db43a178c9678c4bd4c532a0be567fd205981a5d4b0dd9f813b4be4

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 13055 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
2f6a84955268…a647cace8168 coinbase1250