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 0x30c37fb74d… · ArcScan

Transaction

0x30c37fb74d…b563e80910

2026-09-16 17:34:26 UTC

SuccessFinalized

0x30c37fb74da01075d2ff9eeb19200b80889d128ed04c6ca9d02a90b563e80910Approve23 hrs ago

Flowtransfer path

From

0x8bc7c5ef…f2082d91Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,469
Timestamp: 23 hrs ago · 2026-09-16 17:34:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001249 (0.001249 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd23bfaf3…61cbc69c

Method

Approve

Nonce

0

Position in block

73

Gas & feespaid in USDC

Gas used / limit: 46.4%55,726 / 120,000
Effective gas price: 22.426 gwei
Base fee (block): 21.926 gwei
Priority fee paid: 0.5 gwei
Max fee / gas: 66.2851 gwei
Max priority / gas: 0.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log