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

Block 34596

Hash
0000020a09d36be921766d8f7a50f9da56dbd22b50e75cf50b2b9750bcdfe111
Confirmations
7600
Time
2026-10-27 18:46:10 UTC
Median time
2026-10-27 18:38:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3eb697886c1e5835047160ec5021f6fc83737b3c7a5e4c34b6736f11d900bc9b
Previous block
00000206f26f17ce6583cf44502b6aa9826d229b7ff2adb23de87fce5b1d2247
Next block
0000024401a4b2c6a2792296bc6df4c910e4ae32a28b0312918b9de78108c2ba

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 34596 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
6cec7eb20511b24ae9c8a0fd097bda2b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3eb697886c1e…6f11d900bc9b coinbase1250