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

Block 3258

Hash
00000082798e536a6e6a90ed944cd15598510aae4211b05271855b061e0dfe53
Confirmations
38962
Time
2026-09-18 14:59:25 UTC
Median time
2026-09-18 14:51:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ff70429156c6df5cc3a1901be1af8142277d5ed8ab349f90f31359c03a26e1ca
Previous block
000000a85ff9483d9e2d29152803e268ee457becd76491ac93851cbe25eb4e91
Next block
000000f42be8b1973c05984df78963058c09b0836819fa2de23577197bb72393

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 3258 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
ff70429156c6…59c03a26e1ca coinbase1250