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

Block 32154

Hash
000001dea9ac02999c5932474ee02783c3193ab8ac0d465d34faab8a3039e60c
Confirmations
8155
Time
2026-10-25 01:17:40 UTC
Median time
2026-10-25 01:09:39 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
c34a30d9017b4db4e80184fa56f84bd5325c167c63bd719ff079eb824e544d98
Previous block
000001f44255684deab7c15fb4039056ab7efd546e78625fc6239d74f722ba9f
Next block
00000060e7c93cd2eca307333b51f759b6ebb0ef59250a4e6810903440b144c6

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 32154 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
dc059b2d1d77ff5d9c9272d0f418d996… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c34a30d9017b…eb824e544d98 coinbase1250