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

Block 34999

Hash
00000088d94faeb8047f827a94b0d965015ec4a0bb30e79edfed2112df6c133a
Confirmations
6144
Time
2026-10-28 05:28:04 UTC
Median time
2026-10-28 05:20:21 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a01229e4bc8fdb4895ef8338e1fe018765944e48b368c171336e3eced5dee9b1
Previous block
00000099c62a5bab0946fa7e5333b3aa1ba788a94140d4b6030139e2c718af57
Next block
00000077949f77d526cc00b6a9802ccf1ac815a4163f42f58e5ab7a66021ebc8

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 34999 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
9100e63c07952e3d2ec6ca306ebce72b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a01229e4bc8f…3eced5dee9b1 coinbase1250