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

Block 1696

Hash
0000033917f7d598743b6c8a4cb805fa65521ae219a5e0a6cb643961b4020958
Confirmations
40447
Time
2026-09-16 21:50:11 UTC
Median time
2026-09-16 21:42:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d67aebc058440df7a5aa2ae8149b8eb76ffa221a6a4cffd6fbc77d02ddb30986
Previous block
000001c7afb1afcd2333f8e46dfd0d9ac3bebd47a8140007ae10d32c465a36a4
Next block
000002ce3ef6c6cd89e043b12480c1b3f812564c1b4a0dfd18cde0428f8f83b2

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 1696 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
d67aebc05844…7d02ddb30986 coinbase1250