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

Block 24482

Hash
000000f72a20ce90c594ffe124b79906c9d69760574165126360eb022fb6f5ca
Confirmations
16197
Time
2026-10-16 08:30:19 UTC
Median time
2026-10-16 08:22:19 UTC
Transactions
2
Size
2,977
Weight
11,596
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
0b388f89bc223ac81cd28890551e9aae43c90a64567882a501215c82667484df
Previous block
00000006579702dd480cbdf46dd2b11191404e347c4c9719825eba9c78c6d63f
Next block
00000098744cb8ba8e2f4044086e14bce665f0a475d02bd87de340533c39a517

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 24482 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
79c5c42968b73214ecdedde8c16e48d0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2e17dc8d773d…f15231274287 coinbase1250.0000031
5bf79cac0ba9…b601ca9cb486 pays to P2MR123.99985410.0000031