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 0xa16d855b0a… · ArcScan

Transaction

0xa16d855b0a…fb1dc7751b

2026-09-16 15:26:49 UTC

SuccessFinalized

0xa16d855b0a1eee5997fd2f1b22d628e848951f96ae680ec08f2320fb1dc7751bApprove1 day ago

Flowtransfer path

From

0xf14f6532…1f9a4fceSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,178,350
Timestamp: 1 day ago · 2026-09-16 15:26:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008145 (0.008145 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa2884ad9…826d6a63

Method

Approve

Nonce

0

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 146.0048 gwei
Base fee (block): 83.3911 gwei
Priority fee paid: 62.6137 gwei
Max fee / gas: 165.605 gwei
Max priority / gas: 62.6137 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log