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

Block 3424

Hash
000000ec9f72fb26eff04392bd5be5f0abc64692cba564d211d4e6ab455fd4b8
Confirmations
38476
Time
2026-09-18 19:20:46 UTC
Median time
2026-09-18 19:12:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ec19db9f5258fc3a670c3145de1845353e6657b6126a482c585cce190f3308a6
Previous block
00000345b51409ebe211c71e66ffe732cbcc9c258e38e583cf15810bffe1371a
Next block
0000022e5ab18a11b987255023fa330e51c83682b323253abaef4c6580e3b4aa

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 3424 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
ec19db9f5258…ce190f3308a6 coinbase1250