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 0xc8cb8b8de8… · ArcScan

Transaction

0xc8cb8b8de8…f09cb9ea4b

2026-09-16 18:56:19 UTC

SuccessFinalized

0xc8cb8b8de8591a8460147f73ae21c1938d57243c357ede1d515968f09cb9ea4bApprove1 day ago

Flowtransfer path

From

0x309b5730…9ed0f909Sender

To

0x45515888…8ca049a9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,169
Timestamp: 1 day ago · 2026-09-16 18:56:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001022 (0.001022 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0c3ed605…4d580ecb

Method

Approve

Nonce

348

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 32.7%29,444 / 90,000
Effective gas price: 34.7276 gwei
Base fee (block): 34.3916 gwei
Priority fee paid: 0.336 gwei
Max fee / gas: 77.5131 gwei
Max priority / gas: 0.336 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log