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 0xb40b0f98c4… · ArcScan

Transaction

0xb40b0f98c4…8f9452ed85

2026-09-16 18:50:37 UTC

SuccessFinalized

0xb40b0f98c46a92e9690f66f0cbc70d16aaa34fc2bf50b098e66d8d8f9452ed85Approve11 hrs ago

Flowtransfer path

From

0x8d9a65e2…32174d78Sender

To

0x06741d57…3e93815dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,202,494
Timestamp: 11 hrs ago · 2026-09-16 18:50:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002134 (0.002134 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7b7c1141…f00bb182

Method

Approve

Nonce

1,694

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 6.2%49,380 / 800,000
Effective gas price: 43.2322 gwei
Base fee (block): 42.2322 gwei
Priority fee paid: 1 gwei
Max fee / gas: 85.4602 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log