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

Block 8252

Hash
0000000c0d94872c468708f52b8b4d46178bc275983e17b5c9da8db506564829
Confirmations
33490
Time
2026-09-26 11:18:52 UTC
Median time
2026-09-26 11:08:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c837b8d77288968ca7451b6f0e6253b9ed8e5f01e0dacfd4aced6cf410174f83
Previous block
0000002c680c3c26f2ac9d8cb278a9a4c46b552839a13d25daaefb8dd705cf81
Next block
00000022d4ef7f5bc4991fec3dd6b8169de906e5d6f4fffd26023ad46ba4bd9d

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 8252 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
c837b8d77288…6cf410174f83 coinbase1250