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 0x3b9cc5c39b… · ArcScan

Transaction

0x3b9cc5c39b…5edd4e6b8e

2026-09-16 15:52:50 UTC

SuccessFinalized

0x3b9cc5c39bef16a6a052cb566f100f0a5c7dc25fe52b7686eaeda85edd4e6b8eApprove12 hrs ago

Flowtransfer path

From

0xc219841b…1a083ea2Sender

To

0x13ce023b…21944d30Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,433
Timestamp: 12 hrs ago · 2026-09-16 15:52:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001048 (0.001048 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf2cfbe6a…cf4948b1

Method

Approve

Nonce

1

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 99.2%47,164 / 47,548
Effective gas price: 22.2346 gwei
Base fee (block): 22.2346 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 44.6345 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log