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

Block 35956

Hash
00000103d4807d535faca12fd811a215c0b8d728f0421f5692360a0f4d056ab5
Confirmations
5464
Time
2026-10-29 07:01:30 UTC
Median time
2026-10-29 06:53:34 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
084fe2b903f89609943a258cae95e3a479debf33b3b44f14e754d9d674c3c8ed
Previous block
0000020edf03326c7084292bf2013c481e75df239134e288a8225cf2c438fe80
Next block
00000061e2fa03c73731dc82021f261bcf5eafa98b6413389fcf19a7433dfcbf

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 35956 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
34d0d570b699e8ab15880508b42b857b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
27f3b1bcad95…5007ecdcbb90 coinbase1250.0000031
30939c3d998b…e601ecb15679 pays to P2MR124.59781070.0000031