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 0x4b70c8a8dd… · ArcScan

Transaction

0x4b70c8a8dd…0a2eeccfe6

2026-09-16 18:10:15 UTC

SuccessFinalized

0x4b70c8a8dd49da16b38cb366bf1b2f2dac89ccdb94392d2ec0bdde0a2eeccfe6Approve5 hrs ago

Flowtransfer path

From

0xe3b7146b…6e65cee7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,713
Timestamp: 5 hrs ago · 2026-09-16 18:10:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005877 (0.005877 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x95d7f9ce…bf53a5ad

Method

Approve

Nonce

1

Position in block

85

Gas & feespaid in USDC

Gas used / limit: 11.2%55,786 / 500,000
Effective gas price: 105.3533 gwei
Base fee (block): 105.3533 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 210.3973 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log