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 0xc2bacaba10… · ArcScan

Transaction

0xc2bacaba10…c2e66102a4

2026-09-17 11:01:11 UTC

SuccessFinalized

0xc2bacaba1074cf9b80c30fbdc3cbfed10b1e1fe1fb17892c7f26e6c2e66102a4Approve16 hrs ago

Flowtransfer path

From

0x3700819a…6a255b5dSender

To

0x3bad6858…8fbf3a41Recipient

Overviewreceipt · block context

Status: Success
Block: #21,317,424
Timestamp: 16 hrs ago · 2026-09-17 11:01:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001155 (0.001155 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0043bdab…cc2ebf9d

Method

Approve

Nonce

86

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 38.5%46,211 / 120,000
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 35 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log