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

Block 38958

Hash
0000014230ad01e038229ba0e32e1763482270ac273a48a350b6bb1ca83e6bfc
Confirmations
978
Time
2026-11-01 14:51:43 UTC
Median time
2026-11-01 14:43:45 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
d79bf6501dc3d26c3c3868ef384d8fb5afdf848ec83ad47e087e6fd0d85b09b6
Previous block
000000ba99d693ad5129ce1b49d1e54560d667f1ede3beedc6430f7940abce0c
Next block
00000240154d877115c9e7e0a4c1ce476bdfb542706007d9e38c3c9b9ebe5b7c

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 38958 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
fefe118fbc682c5117d808fe18662510… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d79bf6501dc3…6fd0d85b09b6 coinbase1250