Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xc8a3ca1d8b… · ArcScan

Transaction

0xc8a3ca1d8b…5a66ddc3ab

2026-09-17 02:51:15 UTC

SuccessFinalized

0xc8a3ca1d8b314b6ef57d8f4fc03671c6e4dc510d8d23a3a3ebe6495a66ddc3abApprove8 hrs ago

Flowtransfer path

From

0x0d9148b8…44b61bdaSender

To

0x7f2293b6…87b0393bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,259,431
Timestamp: 8 hrs ago · 2026-09-17 02:51:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001012 (0.001012 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9e531515…5ec2cfbb

Method

Approve

Nonce

46

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 66.1%46,201 / 69,874
Effective gas price: 21.9207 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.9207 gwei
Max fee / gas: 28.9207 gwei
Max priority / gas: 1.9207 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log