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

Block 33128

Hash
000000e3056eb5ecf381eecd29d19e04cd664c92bea563b7dffd82321850d341
Confirmations
8487
Time
2026-10-26 03:19:04 UTC
Median time
2026-10-26 03:11:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
38134eed39d84a19c61ceffb5461d9f6de696106abb10d22fc9c82f0fbad0d14
Previous block
000001e2444a224a56e2ef0acc04d5b85b15372e8a35b32a21d548a45e4187cf
Next block
00000109b14531ceca9f463d9f1b78cdc6ef132ee81ca43c86b85dabb5ab647d

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 33128 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
123ba8a43bfa3d3d9636236217c8a1dc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
38134eed39d8…82f0fbad0d14 coinbase1250