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 0x1fc54f2997… · ArcScan

Transaction

0x1fc54f2997…3e435aa6b5

2026-09-17 15:26:22 UTC

SuccessFinalized

0x1fc54f2997d4c90ace8529f55efdbcbf8baa1b406582ea645529663e435aa6b5Approve10 hrs ago

Flowtransfer path

From

0xa379f94c…d33d79efSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,348,824
Timestamp: 10 hrs ago · 2026-09-17 15:26:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfe872d36…1fab1876

Method

Approve

Nonce

0

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 92.9%55,726 / 60,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log