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

Block 17115

Hash
000000cf6e13ed62a2ffd48fade012fc2347e2d1e1317bfc4266fac98061a0ab
Confirmations
25208
Time
2026-10-07 19:35:26 UTC
Median time
2026-10-07 19:25:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d14cef131fd794603a0dbc1bd8e1b84fc3b7d0fdd42325145aab2d5863492d04
Previous block
0000005a824d1bff86d6545268495b62e77728f3589518ad2135baa4329af3f5
Next block
000000c036d7993d7e6701c91e4b4044e830367118596e79c77bb614f5ee6564

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 17115 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
d14cef131fd7…2d5863492d04 coinbase1250