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

Block 35047

Hash
00000243e0447f2e9928073742a8856478d8e5c0e46bb1fcae484971d0b41d96
Confirmations
6452
Time
2026-10-28 06:45:54 UTC
Median time
2026-10-28 06:37:58 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c60dbe11adf6a0245b4c52d506bb3333d0d351780188f954a5897272f09c06f3
Previous block
000001c79268f5411106ea1934a8e46eab6d6f47d758e43093fc1c9b01ffda7b
Next block
000001e33c22253ae31dc37b0946e7c84ddfc4f45a7f3b6a773f438beec13cc5

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 35047 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
a691a79488c3df7fa65dd5711fccc1f6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c60dbe11adf6…7272f09c06f3 coinbase1250