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 0x1f40ea19b7… · ArcScan

Transaction

0x1f40ea19b7…2ce1f59090

2026-09-17 09:21:39 UTC

SuccessFinalized

0x1f40ea19b724899b259d6ccef42dcce885dcb7704fc8bbdc62ccc92ce1f59090Approve21 hrs ago

Flowtransfer path

From

0x9745e965…b369f775Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,305,637
Timestamp: 21 hrs ago · 2026-09-17 09:21:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00134 (0.00134 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa0c442e2…73a50450

Method

Approve

Nonce

3

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,380
Effective gas price: 24.172 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.172 gwei
Max fee / gas: 32.77 gwei
Max priority / gas: 4.172 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log