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

Block 24336

Hash
0000009bdc505b9b4708c9e3e85e6b986ac5453ddb489ac1e4ad43782ea5ab5a
Confirmations
16336
Time
2026-10-16 04:32:07 UTC
Median time
2026-10-16 04:23:46 UTC
Transactions
6
Size
3,797
Weight
14,060
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
260822af0fee41021ba79d81e9eb13466afe74e582ab89333bf18fd101783fc9
Previous block
000000cc20fbf8cb62665881aa7469aedcfed4838c0b9666ac74d59be359b56c
Next block
0000014105b0095c3c4d466bdbf18e264ba979fa7025988a78068a35c973fbf8

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 24336 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
069bd33faec6c16078054361208125a0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
165df3fbf5cb…5dde3289273e coinbase1250.0000155
2aaa60b7519d…af705fffb322 pays to P2MR1247.99999050.0000031
15db5036f39f…f874113fdf58 pays to P2MR1236.99995640.0000031
c7823f32bbe9…fdb0e7c5045a pays to P2MR1245.99998430.0000031
ac462898dc03…d9d4e31734e7 pays to P2MR1240.99996880.0000031
05eb50b22349…d539f6b30df9 pays to P2MR1218.99990060.0000031