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 0x31854c4c96… · ArcScan

Transaction

0x31854c4c96…8aaa99e7f2

2026-09-16 16:26:16 UTC

SuccessFinalized

0x31854c4c96be58a84fa879c40c8a7795da4fc09dc04e8c5a57148a8aaa99e7f2Approve1 day ago

Flowtransfer path

From

0xcf8b6aaa…57419d90Sender

To

0x0e130098…9f2acda9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,394
Timestamp: 1 day ago · 2026-09-16 16:26:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003145 (0.003145 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8fb32682…4b08fa8a

Method

Approve

Nonce

1,368

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 64.038 gwei
Base fee (block): 33.6179 gwei
Priority fee paid: 30.4202 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log