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

Block 33002

Hash
00000212990d942511dfec8bf85675a1052eb805433c90c74fff450bef756d09
Confirmations
8504
Time
2026-10-25 23:57:16 UTC
Median time
2026-10-25 23:49:08 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ac1950af862222b8f89242683b1b6d5b5f157431cf9457bc1882d4ccf876419b
Previous block
00000184817991efd797c3c31a0a0503f8b11f3ca8fe8f00090a0556525058b5
Next block
000000affb7ec963505f9a4fee000fc6ebb5a39b555ee594776f0f516cad9562

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 33002 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
dfe7cd121afdc515e821f951f483ef57… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2680497edd84…69ea18e4ea28 coinbase1250.0000031
153429629c28…09c48e8a8132 pays to P2MR1225.99992230.0000031