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

Block 35460

Hash
00000042d251aefbe0efca9aa849f3e84c5c642b8227d0e69020dd432653c2a7
Confirmations
5388
Time
2026-10-28 17:46:12 UTC
Median time
2026-10-28 17:37:59 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
20db41f18fb72fbb1391ad678f3c5704ffcc48818ecd41dc35b72ea21c491ad3
Previous block
0000021ed627a44a0dfc2b130e804364b140baaf280ae4fabc8e2417e8fe59c4
Next block
0000011ea0c4eac37a8d06262c48976a09830523e3cffd1867d9fbbba34a94d6

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 35460 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
6ae3fd2e1e6e3952716102dc19725df9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a10f63cad795…e36a44730679 coinbase1250.0000031
2d76677c2b7d…df2b7facd2fa pays to P2MR1221.79787270.0000031