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

Block 33556

Hash
000000bea24de0f7c6500af90e23e3954c91e9c64227b6200426adb40a38e89b
Confirmations
6664
Time
2026-10-26 14:49:36 UTC
Median time
2026-10-26 14:41:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d06a8d15e5f2aa34137d3b0b3e22de253be151ae138cc0a9d60053e2c3bc9cc2
Previous block
0000009ee1d9517a7eda02db3bb6d1c057fef7b383a2a172737ba2434742b737
Next block
000001f58439229db75926d8abc6b150344dd0e5412e016bbc5768a22df716ba

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 33556 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
db062f6a7e0e09be1c376a42b2a268f6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d06a8d15e5f2…53e2c3bc9cc2 coinbase1250