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 0xb2a2d32909… · ArcScan

Transaction

0xb2a2d32909…18ab33fe25

2026-09-16 14:43:20 UTC

SuccessFinalized

0xb2a2d329093261ba2898e7de5a7f4fcd7d486178694c2d37c0891c18ab33fe25Approve2 hrs ago

Flowtransfer path

From

0x7db4ade4…26a8be6fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,200
Timestamp: 2 hrs ago · 2026-09-16 14:43:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.026348 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x27b58ae5…b79636d7

Method

Approve

Nonce

12

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,489
Effective gas price: 475.2805 gwei
Base fee (block): 297.4986 gwei
Priority fee paid: 177.782 gwei
Max fee / gas: 509.7108 gwei
Max priority / gas: 177.782 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log