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 0xef03bbfffc… · ArcScan

Transaction

0xef03bbfffc…3a34b5ff57

2026-09-17 10:34:23 UTC

SuccessFinalized

0xef03bbfffc0c6b59cfbc1fb5c48ec1f160acc64981e663b7b22b503a34b5ff57Approve6 hrs ago

Flowtransfer path

From

0x0f4dd5c1…3a75bce8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,314,250
Timestamp: 6 hrs ago · 2026-09-17 10:34:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001278 (0.001278 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdce730f9…d6d8ed4e

Method

Approve

Nonce

103

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,361
Effective gas price: 23.0579 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.0579 gwei
Max fee / gas: 30.0579 gwei
Max priority / gas: 3.0579 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log