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 0x38dc80b019… · ArcScan

Transaction

0x38dc80b019…3e4d8739ec

2026-09-16 14:43:44 UTC

SuccessFinalized

0x38dc80b019a09236d7ec019eebcf49ae9f4cd947e91b0713b73e913e4d8739ecApprove3 hrs ago

Flowtransfer path

From

0x45716d3e…2f332418Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,247
Timestamp: 3 hrs ago · 2026-09-16 14:43:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.032896 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa4672c2d…ca50ceee

Method

Approve

Nonce

356

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 85.7%55,786 / 65,078
Effective gas price: 589.688 gwei
Base fee (block): 294.4254 gwei
Priority fee paid: 295.2626 gwei
Max fee / gas: 737.2507 gwei
Max priority / gas: 295.2626 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log