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 0x830bfa460b… · ArcScan

Transaction

0x830bfa460b…c2f3e88741

2026-09-16 16:55:37 UTC

SuccessFinalized

0x830bfa460bef283f37144f6f9f5d7de978f272d1d711883dd0c1ebc2f3e88741Approve13 hrs ago

Flowtransfer path

From

0x8c854c93…c3eda1abSender

To

0xa4248bdf…7121cdefRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,870
Timestamp: 13 hrs ago · 2026-09-16 16:55:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001473 (0.001473 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3e3c2e21…0213c555

Method

Approve

Nonce

538

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log