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 0x9efc0bbca6… · ArcScan

Transaction

0x9efc0bbca6…8e1eef669c

2026-09-16 19:34:08 UTC

SuccessFinalized

0x9efc0bbca6e44a746aa247446a90eb49f0a30dfcf230a0a8e78b558e1eef669cApprove20 hrs ago

Flowtransfer path

From

0x4a62fb96…9dce064bSender

To

0xb21dbba0…258548deRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,650
Timestamp: 20 hrs ago · 2026-09-16 19:34:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004192 (0.004192 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0d638e7f…f36203c0

Method

Approve

Nonce

84

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 29.5%29,480 / 100,000
Effective gas price: 142.22 gwei
Base fee (block): 42.4683 gwei
Priority fee paid: 99.7517 gwei
Max fee / gas: 142.22 gwei
Max priority / gas: 142.22 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log