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

Block 32822

Hash
0000018df912dbef145894eb5e2dc75d1bf13cb9904eff1b3d716b029f7e0fc8
Confirmations
9523
Time
2026-10-25 19:08:29 UTC
Median time
2026-10-25 19:00:24 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
4e34bbec7f33b04f8fb93712ba457cd840801ceb2274d7fdd0577d8dbce0bbfb
Previous block
0000012267492f2fb5a0204cdabd45c8f144b97b2234a2f0cff867e66e87bb99
Next block
000000dea91091a51a21689718107f4c2718a83ad6affa8903132961f648d343

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 32822 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
1183abaa9a99ce5163154e2b966c7866… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
add71152a19e…70b0ad527a90 coinbase1250.00002408
e619279485e3…f88e330b4715 spends P2MR pays to P2MR120.996986240.00000344
8f747b7d76db…7ffd4945c21c spends P2MR pays to P2MR120.996986240.00000344
f149d3c096e8…4ffba071fd98 spends P2MR pays to P2MR120.997989680.00000344
5df7a579312f…678e754a19ca spends P2MR pays to P2MR120.996986240.00000344
6cbd043707d9…0d9fc7218bda spends P2MR pays to P2MR120.996986240.00000344
4de7633d82e7…dd9e62e98bed spends P2MR pays to P2MR120.996986240.00000344
2a5529a17042…d7d0cf6578fc spends P2MR pays to P2MR120.997989680.00000344