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

Block 23014

Hash
000000d6b71261a74eb5300b098c73916965275b219ccc204d2c3b0f17ceb4bd
Confirmations
17991
Time
2026-10-14 16:06:30 UTC
Median time
2026-10-14 15:58:01 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
be3193cc2a04c25fce1ab7c9ddfa5a68e23717fa0f4239e8fcc8de543319f247
Previous block
000000da72b1cb722bb3d8e632df5e6f59ad1323d5e1e215adf5a54c1d43cda7
Next block
00000048f95f010df76275a0a9dab8d19a6c2542b9e0f6a80c0d1484b27dc9e7

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 23014 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
033c6332149abf10af06f07db8e9c4c5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
be3193cc2a04…de543319f247 coinbase1250