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 0x1fc9ffa4f7… · ArcScan

Transaction

0x1fc9ffa4f7…3ff6326972

2026-09-16 15:47:59 UTC

SuccessFinalized

0x1fc9ffa4f716d385b9f67c3a4e12b7ca3db8b9e7f0d038dd8443ee3ff6326972Approve18 hrs ago

Flowtransfer path

From

0x7aef5857…185f4357Sender

To

0x399bb1ff…618076fdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,858
Timestamp: 18 hrs ago · 2026-09-16 15:47:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001698 (0.001698 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd877d047…444655c6

Method

Approve

Nonce

237

Position in block

67

Gas & feespaid in USDC

Gas used / limit: 54.8%49,344 / 90,000
Effective gas price: 34.4203 gwei
Base fee (block): 34.1203 gwei
Priority fee paid: 0.3 gwei
Max fee / gas: 67.7309 gwei
Max priority / gas: 0.3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log