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 0x123720bcb7… · ArcScan

Transaction

0x123720bcb7…b75ef79ec6

2026-09-16 15:33:54 UTC

SuccessFinalized

0x123720bcb73291b0d45d678c797e5ea1bfcb6fdc3e81271d29fe81b75ef79ec6Approve17 hrs ago

Flowtransfer path

From

0xdb22cee5…e377e0f9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,191
Timestamp: 17 hrs ago · 2026-09-16 15:33:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002706 (0.002706 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcf1e5c67…f323e578

Method

Approve

Nonce

0

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 48.8137 gwei
Base fee (block): 40.7919 gwei
Priority fee paid: 8.0218 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log