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

Block 35036

Hash
00000152e7b23fac9396ec9a109b46b934afdf7a4ef97a0fb127322de0835264
Confirmations
6865
Time
2026-10-28 06:28:16 UTC
Median time
2026-10-28 06:20:27 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a6aa93c88f0a726b29853192bd7ec2292987b9e1a38f55d8e8c53759159d3dd8
Previous block
0000016a9cf3be8e39220c1c19a4fc55b69951d4fc1eb26188e60d2db3c44494
Next block
0000002f460747423b0fc64ae43ba953edf51671c53f420e1b9deb6a67525888

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 35036 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
57107cb5aa4cba58f1baddd902f026f3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a6aa93c88f0a…3759159d3dd8 coinbase1250