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 0xa3cf0a1fab… · ArcScan

Transaction

0xa3cf0a1fab…f20f8ae44f

2026-09-16 19:18:17 UTC

SuccessFinalized

0xa3cf0a1fab8cd019d7414bf9f4f4632150ffca31f722aee7eee106f20f8ae44fApprove14 hrs ago

Flowtransfer path

From

0xb60433dd…c378eaa2Sender

To

0x01424924…94010101Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,771
Timestamp: 14 hrs ago · 2026-09-16 19:18:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003862 (0.003862 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6eb92354…c1c02048

Method

Approve

Nonce

219

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 38.4%46,053 / 120,000
Effective gas price: 83.8715 gwei
Base fee (block): 63.8715 gwei
Priority fee paid: 20 gwei
Max fee / gas: 114.105 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log