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

Block 15167

Hash
00000016572e15deb36e6f98c3f917c477eabacf0d3e736ff383f2c32ec01885
Confirmations
26986
Time
2026-10-05 11:11:17 UTC
Median time
2026-10-05 11:03:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
d4bb5c4ab2b57b474b6883ef042019dc220571e90e907709c0f77dc184617091
Previous block
00000086f6f22ece8a92dd74d51453d04032cfe121f31407a2466093aa6ffe76
Next block
000000272fa6c9b277aeacf1af33b83140efd352b1b7154a26ca7ce368e18ba2

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 15167 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
d4bb5c4ab2b5…7dc184617091 coinbase1250