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 0x81bfa709d2… · ArcScan

Transaction

0x81bfa709d2…ac14e4edf8

2026-09-17 00:34:21 UTC

SuccessFinalized

0x81bfa709d2008155debbad75dff3c17ccd5d62a65d93d9e6bd96ceac14e4edf8Contract Call8 hrs ago

Flowtransfer path

From

0xcfd1f80a…9cd5920eSender

To

0xf4c3fbb7…a5e09100Recipient

Overviewreceipt · block context

Status: Success
Block: #21,243,216
Timestamp: 8 hrs ago · 2026-09-17 00:34:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012018 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xc6da50b0…e8f1eb1a

Method

Contract Call

Nonce

63

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 56.0%235,651 / 420,913
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 15 logs