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

Block 33614

Hash
000001cc101ebeec4ebd19bff9d1a5243b7522e437bb6b83711e64805d648b26
Confirmations
6662
Time
2026-10-26 16:23:44 UTC
Median time
2026-10-26 16:15:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
cd5cf2ef870493005ccd53d699fc8546e37a0bb6c0f467a3a249c3d682f671f1
Previous block
000000a39b8d3cd7a43e29dfccbe70377fbbee3467735dbe066352bd21051e7e
Next block
00000037935f89f80b67bdfd6caad7c37bbd3ddd51b8c8a3868b9e0e840d64b4

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 33614 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
0c55ceaaa47631547b1403b0419b1d1b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cd5cf2ef8704…c3d682f671f1 coinbase1250