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

Block 35023

Hash
00000155c128d4b17d24d4bb5e677fac1e00f49e701a314769307b7b98ca945b
Confirmations
7066
Time
2026-10-28 06:07:34 UTC
Median time
2026-10-28 05:59:18 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
cea6e541b678b9abeb976b8ba5c7c520d51c2b10a75f3846b617a93c975f44b1
Previous block
0000011f02ab7df109f6d1107aa918492f9a14495a65d6ec7e775e6e688a75ea
Next block
000000041e283523323a289886a391b8529f050579d39cd9585b69719d5b4b4a

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 35023 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
ef72da2043c7526887119a9c091e3e44… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cea6e541b678…a93c975f44b1 coinbase1250