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 0xcb5d66447f… · ArcScan

Transaction

0xcb5d66447f…9ce1b2feb5

2026-09-16 17:19:49 UTC

SuccessFinalized

0xcb5d66447ff4d19e152a677a4eb5f7bfafed47cf3a23a2f86b896d9ce1b2feb5Approve1 hr ago

Flowtransfer path

From

0xc0bbe36b…e639dab4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,738
Timestamp: 1 hr ago · 2026-09-16 17:19:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001219 (0.001219 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x88ee4c93…d5fa533a

Method

Approve

Nonce

10

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 46.2%55,450 / 120,000
Effective gas price: 21.9911 gwei
Base fee (block): 20.9911 gwei
Priority fee paid: 1 gwei
Max fee / gas: 32.6452 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log