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

Block 35001

Hash
000001d58bfdc7e53b3aff94b456c3f69f50cafe617c314d1e7ff12827ccd72e
Confirmations
6418
Time
2026-10-28 05:31:22 UTC
Median time
2026-10-28 05:23:25 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6ee4b8764182789c7d9502c1a49997f0b0099344acc8f8e42882ac887207039c
Previous block
00000077949f77d526cc00b6a9802ccf1ac815a4163f42f58e5ab7a66021ebc8
Next block
0000023528b0ae27fe7d96026a66903f18edaeeb826c01e1da6d433822c6a5e8

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 35001 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
3217f4fcf6cf2950a44a79379f3431f3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6ee4b8764182…ac887207039c coinbase1250