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

Block 20062

Hash
000000e4fd7a0bc0e4558e85e3f09db38c49f9a27ef9c2b924e69a29a4538987
Confirmations
21100
Time
2026-10-11 06:24:47 UTC
Median time
2026-10-11 06:15:43 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0035089589
Bits
1e011cfb
Merkle root
da789352aeea2eb0be156e7732efcf455759729e9843b63a133001da339ee37d
Previous block
000000ce403027ec57d83bce2de5007b8e91cab1f3c2eff54b9f34ff699e46bd
Next block
000000697de3a37a94bde01321733eb5d140789014b40c46230a30cd2909b5db

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 20062 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
65cff8b82a05f0ba99a71274181c6c1c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
da789352aeea…01da339ee37d coinbase1250