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 0x99fca0c02e… · ArcScan

Transaction

0x99fca0c02e…8c15d54587

2026-09-16 14:56:08 UTC

SuccessFinalized

0x99fca0c02e4ebc7cda68fba56db3b6ed36d0b6226a394cfd3edec28c15d54587Approve1 hr ago

Flowtransfer path

From

0xac1e2ce7…d005b84eSender

To

0xa65de690…ad6b026cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,717
Timestamp: 1 hr ago · 2026-09-16 14:56:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010309 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4cf6e1dc…5b4d1309

Method

Approve

Nonce

335

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 66.1%46,261 / 69,964
Effective gas price: 222.8645 gwei
Base fee (block): 191.4183 gwei
Priority fee paid: 31.4462 gwei
Max fee / gas: 279.712 gwei
Max priority / gas: 31.4462 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log