Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2f3b4bde96… · ArcScan

Transaction

0x2f3b4bde96…bb08135794

2026-09-16 14:39:21 UTC

SuccessFinalized

0x2f3b4bde96077c7ec33cc4dea217ae91efccacfb539123877bae9ebb08135794Approve14 hrs ago

Flowtransfer path

From

0xc0c80cdc…f15b1164Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,728
Timestamp: 14 hrs ago · 2026-09-16 14:39:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.01574 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x959e1491…988993a6

Method

Approve

Nonce

677

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 283.9319 gwei
Base fee (block): 139.2351 gwei
Priority fee paid: 144.6967 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log