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 0xac9c9851af… · ArcScan

Transaction

0xac9c9851af…93f00a9b97

2026-09-16 17:49:09 UTC

SuccessFinalized

0xac9c9851afddfdaa85185613747d4c166e32d670ca7a5a57a8e36293f00a9b97Approve14 hrs ago

Flowtransfer path

From

0xa799a12e…2485cc53Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,212
Timestamp: 14 hrs ago · 2026-09-16 17:49:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010575 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x81cc3d69…aa6f5f0e

Method

Approve

Nonce

435

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 190.7641 gwei
Base fee (block): 112.2174 gwei
Priority fee paid: 78.5467 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log