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 0x8a9c9bb482… · ArcScan

Transaction

0x8a9c9bb482…ceb41bed46

2026-09-16 14:42:16 UTC

SuccessFinalized

0x8a9c9bb482ae0982cf7acc70fbe2b2a5d631eb3673409a984e7a61ceb41bed46Approve3 hrs ago

Flowtransfer path

From

0x64574855…1a615d23Sender

To

0x1c98d896…44188001Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,074
Timestamp: 3 hrs ago · 2026-09-16 14:42:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008074 (0.008074 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xedc7abfd…d9d12828

Method

Approve

Nonce

18

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 175.5393 gwei
Base fee (block): 155.5393 gwei
Priority fee paid: 20 gwei
Max fee / gas: 245.2597 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log