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 0x18c401dcd1… · ArcScan

Transaction

0x18c401dcd1…cf6eddd7cf

2026-09-17 11:01:28 UTC

SuccessFinalized

0x18c401dcd18d7b8af441441dcfda0cd440633bf76e73087ad91289cf6eddd7cfApprove1 day ago

Flowtransfer path

From

0xf42a8da5…446cfacdSender

To

0x34fdec84…c27e6f5dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,459
Timestamp: 1 day ago · 2026-09-17 11:01:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001479 (0.001479 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x89b2d93e…6f3f6196

Method

Approve

Nonce

69

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 61.6%49,320 / 80,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 40 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log