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

Block 32286

Hash
000000e5cb212e0ad7148142910e2217c8460149b451176d7722f3753218aba5
Confirmations
7904
Time
2026-10-25 04:51:36 UTC
Median time
2026-10-25 04:43:44 UTC
Transactions
3
Size
3,320
Weight
12,350
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f7d7b096e8f564ac6695990675fdf39fea47c4f5a3d08f43a49570d0dd84e42a
Previous block
000001a092dccf1fa051b3ff9bfa00136bcd8d1849f68262423fd6994728ec24
Next block
00000095763b8f4587a6e5978e4dbfa5e909a9f03faa413ccfc54b445c838b9a

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 32286 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
3e8ef2db704b336dd75fee884bd6f1d0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8285ba2617f2…b2606e3bf342 coinbase1250.00000688
7d6359605d19…27765757a09f spends P2MR pays to P2MR120.997989680.00000344
5fcfbab40e66…85da7d3b49a2 spends P2MR pays to P2MR120.997989680.00000344