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

Block 33130

Hash
000000edbab48e45922e2526cb4a1b633401cf8e5d160d02a44cd10ed5edcbf4
Confirmations
8486
Time
2026-10-26 03:22:14 UTC
Median time
2026-10-26 03:14:16 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3313fd30318dddf6022adf3672ec67a4fd1ec79fc4101fc4e09c9422e3b605c2
Previous block
00000109b14531ceca9f463d9f1b78cdc6ef132ee81ca43c86b85dabb5ab647d
Next block
0000013cb8e59eca3c2675b08ca53a4535e53b0f5bc82f2e6a74f3fd2afee146

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 33130 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
07eb68913744321431700a5024d3f4b4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
38f019640229…bd9f657429a5 coinbase1250.00004434
aa79a9cf2bff…15ff7b50482a spends P2MR pays to P2MR110.999997420.00000258
3af0ed790ec8…554fb6c00484 spends P2MR pays to P2MR110.999958240.00004176