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

Block 24299

Hash
0000003add654c2acde2e4e5ac2e09c1fffbd1a5f539e12a018d4230fbe94299
Confirmations
16321
Time
2026-10-16 03:31:26 UTC
Median time
2026-10-16 03:22:44 UTC
Transactions
12
Size
5,134
Weight
17,986
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
bc4bb90e9e5f5af9becc1a30f583c33d2e96df0b18f76f647e6514ad5e0363f7
Previous block
00000009d41497c7125ecee72a0c028a33111180de782886548094342d030b64
Next block
00000106f9f1412bc22aeb2f13caadae4786108bf00a79399ba1fd135a6d3b20

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 24299 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
754dfe051c8dc5bb3d5bb3d1184a5145… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c774f0186890…01f7ef94f670 coinbase1250.00003524
d0dd612b6ece…2b080e528607 pays to P2MR1243.99997810.0000031
449664d9db2e…42766d51e516 pays to P2MR1248.99999360.0000031
af0a9ace3605…aff339f51a20 pays to P2MR1248.99999360.0000031
4bfb6addf284…94479c059e42 pays to P2MR1233.99994710.0000031
1a1a5d4e4ee4…6091d2cbb743 pays to P2MR1248.99999360.0000031
23c9fd58432b…79b747fd916e pays to P2MR1247.99999050.0000031
362c140ba813…6821f684b7a0 pays to P2MR1243.99997810.0000031
c0d1ba198b8c…6453e5067ea9 pays to P2MR1224.99991920.0000031
d95385c73ee4…daa7f7eea7d6 pays to P2MR1248.99999360.0000031
31f6c3fe669a…39c833ccd9f9 pays to P2MR1220.99990680.0000031
51b6bb7029ad…e69709dba7c8 pays to P2MR221.470813690.00000424