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

Block 35892

Hash
00000049b051c41740df62049944c7f5bcad59242be5c369fa0089edbe6b4eaa
Confirmations
4423
Time
2026-10-29 05:18:46 UTC
Median time
2026-10-29 05:10:57 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
fde60d23e463eb393267ed758dc8c9b2b7790cea041c4eb6847419dd78c073a3
Previous block
0000000045a4956a6894a09b905ee9c76f759b9615dd7c4ade204ab24581b0e7
Next block
0000023fcca510a25806888da2d0df910732ed0ca82265c6eddcdf38dcc7d480

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 35892 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
a1b1a663f5fa852f7d0724fe889bab34… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fde60d23e463…19dd78c073a3 coinbase1250