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

Block 6907

Hash
000000138801a11a8420c2067e55efdcc0ce59d98b0a92305276fe284347b185
Confirmations
35328
Time
2026-09-23 21:11:09 UTC
Median time
2026-09-23 20:59:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
cf5edebea5f022eb7284cdc051daaf62a99ae4b0cd0959a587ddfc9a2ecb2066
Previous block
00000035c298401e2e5c05c83396241554b968b80503f1ae6d16eb9c1527ad5e
Next block
00000031bacbf8af82ab0fd85bf91358d22e28ef4461ad64d1bf138ab187202d

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 6907 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
cf5edebea5f0…fc9a2ecb2066 coinbase1250