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 0x2f8a39461c… · ArcScan

Transaction

0x2f8a39461c…38cae868c8

2026-09-17 20:55:22 UTC

SuccessFinalized

0x2f8a39461cb9e258bb93e09958bbf9cd0e5cdf497372b8e25460a938cae868c8Contract Call19 hrs ago

Flowtransfer path

From

0x883b73ab…ab8e3d48Sender

To

0x883b73ab…ab8e3d48Recipient

Overviewreceipt · block context

Status: Success
Block: #21,387,671
Timestamp: 19 hrs ago · 2026-09-17 20:55:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003454 (0.003454 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x34fcd5be1,668 bytes

Included in block0x423f83d2…f6115691

Method

Contract Call

Nonce

638

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 78.8%171,882 / 218,016
Effective gas price: 20.1 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.1 gwei
Max fee / gas: 40.1 gwei
Max priority / gas: 0.1 gwei
Txn type: EIP-1559 (2)
Event logs: 7 logs