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

Block 35186

Hash
000000792a59670504baa7805b1074fa140147fe0babe62f4aba75be73bd8490
Confirmations
6730
Time
2026-10-28 10:28:17 UTC
Median time
2026-10-28 10:20:38 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
776638af21a9703127002bf2bf1caed24cc359d50763b7b16ceba2268f6d2873
Previous block
000001d0853f7b715f0cd91e34cec9eb33b283a063bb772a3e2b739351636f93
Next block
0000003fcb367aa43e1f433e6e156d8caaf94184ed45e2d17325eb77818507ca

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 35186 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
c73f5d38de856c66a4ee7250bd58b8d8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
776638af21a9…a2268f6d2873 coinbase1250