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

Block 33099

Hash
000000cdbc2d27480c8d044f4ea19875e7a92a3d3609a2ab9329cf42b427abb8
Confirmations
8691
Time
2026-10-26 02:32:41 UTC
Median time
2026-10-26 02:24:33 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
81da8040c61f779c3819d73c84bb1b4eac7d0cc2f94c44710c9481b66b54fed3
Previous block
00000215fd9b8976d73baaf0b0a70c97e1317faa02401082ee595c20edb7a040
Next block
00000132d18c50a7e777f3b39a6e2d0919eabb77aacc4b3acf68ed1141b2601a

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 33099 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
baef7635cd3ef60aded398d272b74c6a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
81da8040c61f…81b66b54fed3 coinbase1250