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

Block 35229

Hash
000000492458204d34c5402858b1503194e758605c1801f82df5b23ab3113956
Confirmations
6218
Time
2026-10-28 11:36:48 UTC
Median time
2026-10-28 11:28:42 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
dbb8763825090df1aa0ce4e73bed1f7f20ca3edf957bff14acf8fa833ad3921d
Previous block
000001f71783377ba2669caa597b23d731be98d6c8b831954e12c40258184979
Next block
0000023c77db3c9d28ecbfc5a05e829a96b25283a643664d8220f4c9875ffd3d

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 35229 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
55de5c70c5c67b7840fb0cfdc917eedb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
dbb876382509…fa833ad3921d coinbase1250