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

Block 32952

Hash
000000536cdb875844b879550b72e6d0947251c79c7d8437998fe5eaa7eeea7d
Confirmations
8799
Time
2026-10-25 22:37:12 UTC
Median time
2026-10-25 22:29:02 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
bd86484032293408cf627050b4314c307067e87bedb1bc4319350d181e430dc1
Previous block
0000018ca83ea651423a14a0554fa66cebe886a9f555772b9ce493b799603a09
Next block
000001e1a686789a0145507e99c89db97bd1226d3e474e84bc7135840efdf32b

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 32952 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
fec4443ab13393f7053f0adfb8c43237… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bd8648403229…0d181e430dc1 coinbase1250