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 0xc18a0aec2d… · ArcScan

Transaction

0xc18a0aec2d…a10ab4c570

2026-09-17 01:20:32 UTC

SuccessFinalized

0xc18a0aec2d72a944ce47df74aa8435745e59ea27d42127b5e39a1ca10ab4c570Approve1 day ago

Flowtransfer path

From

0x4956fcda…b9b1d076Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,248,687
Timestamp: 1 day ago · 2026-09-17 01:20:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x924e8073…8faac59c

Method

Approve

Nonce

150

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log