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

Block 35079

Hash
00000137f8bad2ca1e876c4eecbcd6eb51067246164c01201ab4f6deb5794197
Confirmations
6772
Time
2026-10-28 07:37:16 UTC
Median time
2026-10-28 07:28:51 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
db178aca0d1413b05469cd2ac9155ee30d500f773f45fb16e034c15105554fc4
Previous block
000002011ebd0fd8647490214a2e06e498f502874b61d0c708d99f8ec5ec85f1
Next block
00000174069de9edc0f1473fdff84481efbe7648970238bb3763de388a7156f5

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 35079 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
571873114f590a86f4965278fbc1133a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
db178aca0d14…c15105554fc4 coinbase1250