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 0x1b7da77d34… · ArcScan

Transaction

0x1b7da77d34…4dff53ea8f

2026-09-17 00:38:38 UTC

SuccessFinalized

0x1b7da77d346ff2cce0ad1721d5203d2bc43d6845592009e87fa6d94dff53ea8fApprove22 hrs ago

Flowtransfer path

From

0x027282ba…e3cbbd9fSender

To

0x0f380e22…b8a903c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,243,723
Timestamp: 22 hrs ago · 2026-09-17 00:38:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00166 (0.00166 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x32e2a9e1…a8997504

Method

Approve

Nonce

121

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 33.7979 gwei
Base fee (block): 20 gwei
Priority fee paid: 13.7979 gwei
Max fee / gas: 33.7979 gwei
Max priority / gas: 33.7979 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log