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

Block 35013

Hash
0000013997cb8a079d9074085d6b816820658b21efb057a3aa7ab5fb3172c9c4
Confirmations
6771
Time
2026-10-28 05:51:01 UTC
Median time
2026-10-28 05:42:54 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
7b490548add1a785321b4a8f8a051bf71f94a26a8c0e0daeaeb3a051032b71d8
Previous block
00000110137384fc4475fb75ce49e9b7dd919179ecf0e78b23beb1cec7b8830f
Next block
000002256644e6dfd64dee250a5f870dfaa57278a336769839102d84e8e7fcc7

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 35013 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
edc6054da71c8ebc30c0d6285535ff09… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7b490548add1…a051032b71d8 coinbase1250