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 0x45b79be7f1… · ArcScan

Transaction

0x45b79be7f1…32fa566b7b

2026-09-16 21:11:11 UTC

SuccessFinalized

0x45b79be7f142dd259a00c58dc025cb20dcbb022c6cfd540e8a344132fa566b7bApprove21 hrs ago

Flowtransfer path

From

0xf19de20e…28d77cf7Sender

To

0x03898c1d…ca67d33dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,219,148
Timestamp: 21 hrs ago · 2026-09-16 21:11:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000944 (0.000944 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4ce17af4…c3087fba

Method

Approve

Nonce

2

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 99.2%47,240 / 47,624
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log