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 0x1390c43f93… · ArcScan

Transaction

0x1390c43f93…3bbe68ceac

2026-09-16 16:53:58 UTC

SuccessFinalized

0x1390c43f931a07d9bf3bf8fb0b3bf5fec4f5b0757e41f8dcef32973bbe68ceacApprove20 hrs ago

Flowtransfer path

From

0x84d9127b…bdbe07e9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,676
Timestamp: 20 hrs ago · 2026-09-16 16:53:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001153 (0.001153 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x364c3c0f…7a501bcc

Method

Approve

Nonce

0

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 20.8072 gwei
Base fee (block): 20.8072 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25.2084 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log