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

Block 9255

Hash
00000004d227087515f86e01670a6ef55dd29b3194b2967bdb6d53d5e2853f0b
Confirmations
32903
Time
2026-09-27 22:50:04 UTC
Median time
2026-09-27 22:41:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
cf3441db53d927fb33500bfba8ad211960e4815c94680cf8a56aa941230674f7
Previous block
0000001697bb7f0292324f35573c809155d528399fa4557377dd159c1aafb77b
Next block
000000304f1d1b590596d3cba249c487120ba2db1fc861f6a346c974aefac0fe

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 9255 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
cf3441db53d9…a941230674f7 coinbase1250