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 0x502021d858… · ArcScan

Transaction

0x502021d858…e33e2d6c58

2026-09-16 16:46:34 UTC

SuccessFinalized

0x502021d8583b6225fd7a1a830d39de81d7b97a6cd6ecc29b0710d4e33e2d6c58Approve1 day ago

Flowtransfer path

From

0x47f65f1b…7157b9b8Sender

To

0x9476af90…9769b122Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,798
Timestamp: 1 day ago · 2026-09-16 16:46:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003929 (0.003929 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x21ca0bf4…aa60fc82

Method

Approve

Nonce

581

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 80 gwei
Base fee (block): 21.7104 gwei
Priority fee paid: 58.2896 gwei
Max fee / gas: 80 gwei
Max priority / gas: 80 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log