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

Block 34948

Hash
00000100cc6e9c4ed7331321e2692b9e6954fbead1d65e0b8aa538db09eb9727
Confirmations
6334
Time
2026-10-28 04:07:10 UTC
Median time
2026-10-28 03:58:53 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4a08017eae7d312ed82d933e8265a9741e07100cc7d6762c0fac1e9c98b22c5f
Previous block
0000016fd85ee7d163119e04a0c904e13d1be1bbbd95db08b62d4fe17baef2c5
Next block
0000011182fccc8f813822cbe3cc3eb1bedf16667ef8a66b1665edcac3d3d43a

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 34948 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
8161e6fa1c5c4395204b185d0ad64ea3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4a08017eae7d…1e9c98b22c5f coinbase1250