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

Block 33735

Hash
0000008d5dad10c92e61fa49a9a4b2c4d9bb705bbd8f93a23d07faa5cc636244
Confirmations
6409
Time
2026-10-26 19:38:58 UTC
Median time
2026-10-26 19:30:54 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
14f2341ff007f4c1aadd0c0c87335b0e728c868d80d052116ceaf821fbc28e2b
Previous block
0000019c1335c8a905b68abac71a8c6ecee781478efbff754384b56c2f051d3f
Next block
0000019b44ec9edf291c367cee270993b608d6988957b992dbed3072e9fc60a2

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 33735 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
3920bcd5cd15e761e7056d28f0833fc4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
14f2341ff007…f821fbc28e2b coinbase1250