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

Block 24059

Hash
0000013b03130937e722078428d2ff50da9ff6bacabdb565ada2c7d0fecdc4ae
Confirmations
16933
Time
2026-10-15 20:53:17 UTC
Median time
2026-10-15 20:45:08 UTC
Transactions
4
Size
3,387
Weight
12,828
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
5054942fd602a06025f760788679b062ff990c07d90cca312f927a54792ae60c
Previous block
00000072b4a61dd0497b3b017d5ed7c213e6f766639d4588c154fd010cbc44e0
Next block
00000008fc769ec31ec2c748420264a7e5b631e3ccbcaa482d6aad88b0681112

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 24059 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
8a0b10d17370be247e5df5e54d72857e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f9f1e09aa269…39d490256047 coinbase1250.0000093
f08dc14aad09…77053379491b pays to P2MR1210.99987580.0000031
f7b516295045…278e89920f1e pays to P2MR121.99984790.0000031
d2e96ddeb0bb…f64fc2e77a9b pays to P2MR1224.99991920.0000031