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 0xa3903f785a… · ArcScan

Transaction

0xa3903f785a…53a3e85c97

2026-09-16 19:50:48 UTC

SuccessFinalized

0xa3903f785a0c8be6fb84eb13f8e57f887b5a2ac10f0710f39a4e3653a3e85c97Approve22 hrs ago

Flowtransfer path

From

0x6040ad7b…4a57012eSender

To

0xa8cdb3ee…529fdfcbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,209,625
Timestamp: 22 hrs ago · 2026-09-16 19:50:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001972 (0.001972 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb183cfc6…65a2893a

Method

Approve

Nonce

5,285

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log