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 0xbacaa749e9… · ArcScan

Transaction

0xbacaa749e9…3d13429006

2026-09-16 22:13:09 UTC

SuccessFinalized

0xbacaa749e92b838d9bbb3487b3143d96489eeadafa5aee78ce79e63d13429006Approve17 hrs ago

Flowtransfer path

From

0x4b9f4c18…098d7903Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,488
Timestamp: 17 hrs ago · 2026-09-16 22:13:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002272 (0.002272 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x10bf6327…f2c5d02f

Method

Approve

Nonce

2

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 75.3%55,438 / 73,567
Effective gas price: 41 gwei
Base fee (block): 20 gwei
Priority fee paid: 21 gwei
Max fee / gas: 45 gwei
Max priority / gas: 21 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log