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

Block 33830

Hash
000000b222832ece65a44900eebf20e0fb24f8c08c8df04f3a6c6c976e07674b
Confirmations
6453
Time
2026-10-26 22:11:51 UTC
Median time
2026-10-26 22:03:57 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d17bb437cdd987a848a5ec5efbfe7e1ca893f9946accc372719f92baa07f4624
Previous block
000000e0835ada4116b49b5f3e826cee9c18cfdf290c30421db54df8d1f56e5a
Next block
0000006aa493beb249c65dc643c467175f3e01035545fad4b0671ed3a221a373

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 33830 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
91956002a69f665e4d57d83425a018a5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d17bb437cdd9…92baa07f4624 coinbase1250