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 0xb4d7a45fcd… · ArcScan

Transaction

0xb4d7a45fcd…e089b3d86a

2026-09-16 18:20:50 UTC

SuccessFinalized

0xb4d7a45fcd82df2513059dbfc3cf191f99639f4f405943abd93d41e089b3d86aApprove14 hrs ago

Flowtransfer path

From

0x433184a6…ebe7e6e6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,965
Timestamp: 14 hrs ago · 2026-09-16 18:20:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005796 (0.005796 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf987aa84…c6774ab4

Method

Approve

Nonce

54

Position in block

74

Gas & feespaid in USDC

Gas used / limit: 82.1%55,390 / 67,431
Effective gas price: 104.6424 gwei
Base fee (block): 104.6424 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 209.076 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log