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

Block 35083

Hash
0000002e1a5f9023cd668b29727b343dab342e820f3a31da6543ae11010f83aa
Confirmations
6935
Time
2026-10-28 07:43:30 UTC
Median time
2026-10-28 07:35:37 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a0c32059b6c6820b43f27fa295fd1ef5e2fca98e57da364e14eb27ba8cfe9d53
Previous block
000000be065b3ecc667c973378f76f621ff6ce26039b2fa5665eee2ceea154d0
Next block
000000e291f8e642575533688f39fde27b7de00ed96c6195045e4161c5b7247a

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 35083 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
d90e9ef4120a74b0065c0cde200502a9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a0c32059b6c6…27ba8cfe9d53 coinbase1250