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

Block 32039

Hash
000000e6a7ca9bc22d4b2e69a83e5bf5e4599b1b5234470d336400c35b816c3c
Confirmations
8128
Time
2026-10-24 22:12:48 UTC
Median time
2026-10-24 22:04:56 UTC
Transactions
4
Size
3,770
Weight
13,334
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
af695f8a4deb0934aa3ad206f2d73677cd46e2048a23f84a2266b20b836cbcff
Previous block
0000006d979e8a980f25166031c532742ae90bf68e6d4cd1318a395140f50075
Next block
0000007351162fd126bd433f07597c05ea657682eff0d903277d0fb19b75a83a

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 32039 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
f1311096d8c8a19cb674cb767cd0219d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9c11e2419af8…51324d041a33 coinbase1250.0000118
edf036a99c98…c08c338fbd89 spends P2MR pays to P2MR120.997989680.00000344
7739dd08655b…d83e28ee64f0 spends P2MR pays to P2MR120.996986240.00000344
d16379b82fca…c9ba33423cd9 spends P2MR pays to P2MR220.001995080.00000492