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

Block 3534

Hash
000002526ee4f8017d35fc6dd40a2001247f790d121e14e005fafd79b57c617f
Confirmations
38793
Time
2026-09-18 22:14:15 UTC
Median time
2026-09-18 22:06:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7fd324f97ff5549c459b2a94e7fb37befaff808ceb6ccfe10fa71917254a5ae4
Previous block
0000003b237975c281183a84f7f80eaa3bb162f87922185b8098936ce34ac5c6
Next block
00000284d2740fd506d1b47b509898cf8b22875e1aaa3e4ebe182c171bef6669

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 3534 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
7fd324f97ff5…1917254a5ae4 coinbase1250