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

Block 35595

Hash
00000173ffc65daef3730a37e6787caa457559634c0d9c096e36b5757c11b4ae
Confirmations
5248
Time
2026-10-28 21:23:42 UTC
Median time
2026-10-28 21:15:55 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
0b95e393844760aa69c1f076f441e2b1d69c9d74e25838f8983673a6e13c2ec9
Previous block
0000001dfd23e0a9bccc9d0cb6f484d78fa437e63360afc9076348ff2f00abc7
Next block
00000058605d262b0f4621dcead235059d6473b0c8767c9b2dc98ebb01227603

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 35595 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
6aa025aa7a25fc81d8758ae593bc4988… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3fe3c6f867b9…444602ab741b coinbase1250.00000344
8eea8cfb68fe…a9e3d1fd18d2 spends P2MR pays to P2MR120.996986240.00000344