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 0x451b8842e8… · ArcScan

Transaction

0x451b8842e8…4bbed8bf9e

2026-09-16 14:54:57 UTC

SuccessFinalized

0x451b8842e81dfdab147a4a734cd0b00fb48422f0177db16ddb6bc04bbed8bf9eApprove2 hrs ago

Flowtransfer path

From

0x79478706…8e5638cbSender

To

0xdeb508a9…e0947f55Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,575
Timestamp: 2 hrs ago · 2026-09-16 14:54:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0076 (0.0076 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x85e50791…07ae8b09

Method

Approve

Nonce

498

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 38.3%45,985 / 120,000
Effective gas price: 165.288 gwei
Base fee (block): 125.8519 gwei
Priority fee paid: 39.4362 gwei
Max fee / gas: 165.288 gwei
Max priority / gas: 165.288 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log