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

Block 35165

Hash
000000f5b2862057023bd94d5556afa25f2a8ad4928343c73a5befbd810ac9b7
Confirmations
6369
Time
2026-10-28 09:54:28 UTC
Median time
2026-10-28 09:46:33 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
98d8960087b5f9c61c99ef3444acca2cc65930762e5fde1e495662cc1fc57bba
Previous block
00000128332501383a0c1173e5acbe69149f391f88a7f7d21c3322e2983f4d3b
Next block
00000112e3db30c9dc83ac7d8dcfcd4076b313fc6f1bac486cd51174b7d9728f

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 35165 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
3927a4ee0c76d8059e701ec5802b4f36… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
98d8960087b5…62cc1fc57bba coinbase1250