Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x7c9f2920b6… · ArcScan

Transaction

0x7c9f2920b6…80d565e470

2026-09-16 19:17:38 UTC

SuccessFinalized

0x7c9f2920b6fbfe57d36b4904270ffebfcb7fb06bba9d0de6e2819e80d565e470Approve1 day ago

Flowtransfer path

From

0x0ff19678…cb8af371Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,695
Timestamp: 1 day ago · 2026-09-16 19:17:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006985 (0.006985 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfae420e7…0bad0729

Method

Approve

Nonce

94

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 126.0004 gwei
Base fee (block): 63.2585 gwei
Priority fee paid: 62.7419 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log