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

Block 35192

Hash
00000049d3cba23f421e9fd4c5209dcdf8a328a24a3542fe85cda1d0f08d84da
Confirmations
6387
Time
2026-10-28 10:38:02 UTC
Median time
2026-10-28 10:29:48 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
029839c8e8ffa36d6a8a6098516013a1e2d2cb6945a2953ffd674f47667b4acf
Previous block
000001c3a1c4438101ebbbaeea56f975988ca5001cbd13d5932046ad645cd8e9
Next block
000000a19b12920451448b4aec312bd690c03210c2f300d818000db0c60b5733

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 35192 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
78577abf79312f4a9469438540aa9eb5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
029839c8e8ff…4f47667b4acf coinbase1250