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

Block 38011

Hash
000001e8b9aeb890da214ccde95aff0290a31241a7f8e51f6a962aa861ffbdeb
Confirmations
2776
Time
2026-10-31 13:45:40 UTC
Median time
2026-10-31 13:37:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
7d41362eedacfb61863aa07cbcee987885473ae173563f0a6d010886452524df
Previous block
000001b8dd803cec58545a7abf7d2671ce0b2f475238e19bdde41752f5f96414
Next block
0000002b7399d48daa99836c941eb1e4251c4300e710ece7b8e06d037130a190

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 38011 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
f6a76f118558318dbf43b4adb705a187… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7d41362eedac…0886452524df coinbase1250