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 0xa4a20693ee… · ArcScan

Transaction

0xa4a20693ee…0faf3c220b

2026-09-16 17:17:45 UTC

SuccessFinalized

0xa4a20693ee58d2f4dfd586b930a60af1e13a82059ef8d781259d150faf3c220bApprove17 hrs ago

Flowtransfer path

From

0x40f90b74…3d3c92faSender

To

0xd28dcb5e…11927caeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,494
Timestamp: 17 hrs ago · 2026-09-16 17:17:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001587 (0.001587 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4a0b4b8b…1cf32c73

Method

Approve

Nonce

361

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 32.3211 gwei
Base fee (block): 20 gwei
Priority fee paid: 12.3211 gwei
Max fee / gas: 32.3211 gwei
Max priority / gas: 32.3211 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log