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

Block 35123

Hash
0000004eaad5a47961b208af02c10f448599f664e6a7bf53d5503b5b66534b01
Confirmations
6046
Time
2026-10-28 08:47:08 UTC
Median time
2026-10-28 08:39:19 UTC
Transactions
6
Size
4,143
Weight
14,409
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
50f9e597309ab2d3fa3cc44cc886bec0fa61acffe2680ae230b2606879b2aecf
Previous block
000001461402f2645e4c89466e9fd6117856ebd156cc9d042239bfcb57868096
Next block
0000019568bbfc146d93be90b082bc0a8aebbf1c516c9c412f0501b558419a36

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 35123 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
9ed1c812b07744f093888c62a07450fb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e65c309360fe…431e9e2f9ffa coinbase1250.0000172
3750c38637d1…8a0e02f05c27 spends P2MR pays to P2MR120.999996560.00000344
f1364bb8fb27…8c080ef00e2a spends P2MR pays to P2MR120.999996560.00000344
69fe5a87bc50…e64ab7ea3170 spends P2MR pays to P2MR120.999996560.00000344
1a1414bc6975…c9b3cfc7b082 spends P2MR pays to P2MR120.999996560.00000344
b0c779ab74c9…2d211a7b7ec9 spends P2MR pays to P2MR120.999996560.00000344