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

Block 34949

Hash
0000011182fccc8f813822cbe3cc3eb1bedf16667ef8a66b1665edcac3d3d43a
Confirmations
6406
Time
2026-10-28 04:08:41 UTC
Median time
2026-10-28 04:00:27 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f669bd6c4dce6b2f5fcf72169891d0c6dfad53ee6e6073c2c02a5d5694b08995
Previous block
00000100cc6e9c4ed7331321e2692b9e6954fbead1d65e0b8aa538db09eb9727
Next block
000000373ebb96fd59d8dd696004dd4b7ba61e2eb4b80f8b2beb2b316e411225

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 34949 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
0339f63eb02e26ecbb3fef8ded44dca8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f669bd6c4dce…5d5694b08995 coinbase1250