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

Block 33464

Hash
0000013307fee65b45ddb702bfb44082b3f0acaf40db5e3b8541e33da7af1dec
Confirmations
7762
Time
2026-10-26 12:18:48 UTC
Median time
2026-10-26 12:10:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c3338dacae251bd6c501368d6403c180245b9b7cc2e3ec603a9f8943cbaa3be5
Previous block
0000000e6da957b5246fd09fc3e97dd56ffa9fa214b71221a72538289a52ecf1
Next block
0000012ec7a60fada37384d99b67f1e380a37bc02ec70e2114dd938d0eabfee7

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 33464 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
56f4224ac97a6e4b443845fdc097a090… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c3338dacae25…8943cbaa3be5 coinbase1250