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

Block 35445

Hash
00000033fe022b97266d5bce82b88fa08225d77a046da2fb9b243416538e6b82
Confirmations
5584
Time
2026-10-28 17:21:38 UTC
Median time
2026-10-28 17:13:45 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
bc773a91de729da72cdb138408a2ca877fe2d5a1b00441edb0c6b1c9581c82fb
Previous block
000001f0ca0ad9913596664bdea7f5ba487595a584f30212c102acc703ad9fd6
Next block
0000012cf6a695fc768275d87790c762f3a7a0fa1be4fa27ba88fe912fba662f

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 35445 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
6fc7de75be896a6127f60174e2ea8ee0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5d3761c64246…210c48b02933 coinbase1250.00000344
3aa9aa371d7d…bd856e35c92c spends P2MR pays to P2MR120.99598280.00000344