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

Block 38529

Hash
000001ec6004e631af60244ac767bd1795a2a77b2ec8250e7a24e9b197f604a7
Confirmations
2877
Time
2026-11-01 03:31:46 UTC
Median time
2026-11-01 03:23:48 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
26d375182bd9f522dea0ac1e1b72782020846f18b4f6265d822290aee3a6a12a
Previous block
00000267eae4dd37568f79b539141dc742b2e0aa16aaade01d911f65aff083fb
Next block
0000028647daf95bb66da7115057c414381e7d528486afc5c3cfddb64148a563

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 38529 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
bf752a5c376e950453ec0ad99698073e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
26d375182bd9…90aee3a6a12a coinbase1250