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

Block 35759

Hash
0000016a943e3cdfd5bfbcacb2d21cee6888ee4f182e4e91eb20125d3000abe0
Confirmations
4405
Time
2026-10-29 01:44:44 UTC
Median time
2026-10-29 01:36:45 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3a12713b13aa1f5aecf23786663155cf4cb074124f8854ce65dfdc90aca2e4c3
Previous block
000002293e3240e14c9a327056fb0e35149585dd7e6f1d4222e8421b4a4ee39c
Next block
000000f9d744f70af52d7741294d0638d1179169c2cb987a069454703b26430f

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 35759 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
cf496a020b9c6ab9744a4160092c76f8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3a12713b13aa…dc90aca2e4c3 coinbase1250