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 0xcfa854a1dd… · ArcScan

Transaction

0xcfa854a1dd…4fc75ab2cd

2026-09-16 18:58:45 UTC

SuccessFinalized

0xcfa854a1dd116378e94de7964ca861acb0c90c7582a6aa76b2f73d4fc75ab2cdApprove1 day ago

Flowtransfer path

From

0x5c322c0c…469c1f40Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,457
Timestamp: 1 day ago · 2026-09-16 18:58:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00167 (0.00167 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x201f6f6c…2a2efbdf

Method

Approve

Nonce

3

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 66.7%55,786 / 83,679
Effective gas price: 29.947 gwei
Base fee (block): 27.1888 gwei
Priority fee paid: 2.7582 gwei
Max fee / gas: 35.2905 gwei
Max priority / gas: 2.7582 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log