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

Block 35030

Hash
000000541adb2a743e2abf6a070048848fc77051c26080ab7d2f65975f54c235
Confirmations
7061
Time
2026-10-28 06:18:45 UTC
Median time
2026-10-28 06:10:47 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
27a52f6c7f7e4ad4e9df67350d05157634a0bdca930be74f6c1b476682219610
Previous block
00000226e64e7afde75f21f842eb41d010db1df9d73952c64c5014abcf6534f8
Next block
0000021edcfb46d0c27fbe6542c84b59eebce88ecb209c4232c64112c4e85fb7

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 35030 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
b51db9514d0b38aa45b5901f36b25dd8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
27a52f6c7f7e…476682219610 coinbase1250