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

Block 28018

Hash
00000131b68dcb06849193c4ab52ac41531de826f64138fa92b8d70ea2db8be8
Confirmations
12332
Time
2026-10-20 09:38:21 UTC
Median time
2026-10-20 09:30:03 UTC
Transactions
22
Size
7,184
Weight
24,146
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
65483360216831357122c0442d8f24adb53248899561c615ac219af06f667793
Previous block
0000012d28cec786258f46ec72597cfc06ddcd61d4cd2b962cd1f694feafba8f
Next block
00000045c85d261941cd4962f11a32a6fbe8fd3cdb1e102ebf050107638dacab

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 28018 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
70daae2fd8029ae19d66fb4ce539d011… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cc8a6acae1d0…1542b8d1f58c coinbase1250.00006624
5564cbb7a096…85265030431a pays to P2MR1242.9999750.0000031
c6d7592738bb…25173175a224 pays to P2MR1226.99992540.0000031
9dd2dc7a0064…87fc8025ad29 pays to P2MR1241.99997190.0000031
bee55f17a9d3…a4e634ba9233 pays to P2MR1223.99991610.0000031
796b2ea97412…1e9c12a9de4c pays to P2MR1239.99996570.0000031
8fab36f50cac…aea5ffccbd57 pays to P2MR1241.99997190.0000031
4082522de24b…aa1d8c43da57 pays to P2MR1239.99996570.0000031
380eba8be0e8…c7cc1d9f2b5d pays to P2MR1241.99997190.0000031
54c1a88c8813…d06b0fa1b760 pays to P2MR1227.99992850.0000031
ac5fabbc4e2d…e1e052a85171 pays to P2MR1234.99995020.0000031
6ebd0f123cdc…9abe87e9a776 pays to P2MR1227.99992850.0000031
4bef111a4336…c06abe13537f pays to P2MR1217.99989750.0000031
647e48b96ddb…a111e5a94882 pays to P2MR1234.99995020.0000031
b22da83fb53e…b0e3d3d6bd87 pays to P2MR1239.99996570.0000031
c17fb405a244…938f591dcd8f pays to P2MR1234.99995020.0000031
66cee45de753…8cbd948e1ba6 pays to P2MR1238.99996260.0000031
7d1c21c42605…2120fdee96af pays to P2MR1238.99996260.0000031
7e694a31b6a9…1d19a7bf10ba pays to P2MR1232.9999440.0000031
c49155fe5908…0e5abca3d0bf pays to P2MR1236.99995640.0000031
084cdc3ee3ee…c7e038f778e6 pays to P2MR1210.99987580.0000031
b994b8a59a2a…c77afea02b54 pays to P2MR221.483150330.00000424