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

Block 6787

Hash
0000002c30f07ec989116a44dd41dc096933234ec6aa2e3b66cadea2f5451449
Confirmations
35230
Time
2026-09-23 15:31:54 UTC
Median time
2026-09-23 15:20:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
33d22933b91d01fe4337b7aac3982d026ed7a87d755fa5c8b77005ef14b406f6
Previous block
000000276c8b48829cfdef489b57a284a9a7e358d40a3528be633481627e5472
Next block
0000001df8679810d203d50d6d475eac1906247ecaf9299c154acb374a3a0d49

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 6787 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
33d22933b91d…05ef14b406f6 coinbase1250