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

Block 33480

Hash
00000061e3326f80e9e3d3ec82260c3e088a9432f49404396adf00be75467063
Confirmations
6932
Time
2026-10-26 12:45:01 UTC
Median time
2026-10-26 12:36:58 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
bce057c52f80f260a844b94f98c703b39289812d0842ad14d27044bc60876ed0
Previous block
000000f182ea90b9cfaea48832d6268df43bfb22e7360db587303f02bb699cca
Next block
0000017c9610d6d0f6ff4aa8e801a3129887ac11fcf6dd14de7aeb04eb32945c

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 33480 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
e228c6be27897b89b14ea6ae2e606b0c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bce057c52f80…44bc60876ed0 coinbase1250