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

Block 35708

Hash
00000113698c72af8a05f5022558e4e644f7dbafd2d6a15b0587a1bfcbd2571d
Confirmations
4366
Time
2026-10-29 00:23:32 UTC
Median time
2026-10-29 00:15:25 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f4c2d02ebe6bf55fa8e228cac0b0841670dfb7f9b308da510c42c6a2375a4c84
Previous block
000001bffb0d5d54362310e69530a5a778ab6b80c9278874fd815ae03e164565
Next block
0000015fea84f344e237944e3de14d827c5bd111734d2ca509dd450d13e202aa

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 35708 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
37c80e26b357f12a1ceb21ee48f3e8b7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f4c2d02ebe6b…c6a2375a4c84 coinbase1250