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 0x54b66c8e3b… · ArcScan

Transaction

0x54b66c8e3b…e00985d3d3

2026-09-17 08:46:29 UTC

SuccessFinalized

0x54b66c8e3bbf92db35ae79215d7abb33525e9cba2f9910663f4386e00985d3d3Approve1 day ago

Flowtransfer path

From

0x4ce087a1…65d6b2b3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,301,475
Timestamp: 1 day ago · 2026-09-17 08:46:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001287 (0.001287 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4af62340…c0dfd347

Method

Approve

Nonce

98

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,361
Effective gas price: 23.2155 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.2155 gwei
Max fee / gas: 30.2155 gwei
Max priority / gas: 3.2155 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log