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 0xcfdd03868c… · ArcScan

Transaction

0xcfdd03868c…75c05d43f8

2026-09-16 14:49:19 UTC

SuccessFinalized

0xcfdd03868cca96fc3720b4ceaa91ef82b54b8d2b337eb3d4913efc75c05d43f8Approve17 hrs ago

Flowtransfer path

From

0x55c952d5…56caa5b1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,909
Timestamp: 17 hrs ago · 2026-09-16 14:49:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006939 (0.006939 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xeb65e496…9e6f8560

Method

Approve

Nonce

8

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 75.8%55,462 / 73,144
Effective gas price: 125.1137 gwei
Base fee (block): 88.725 gwei
Priority fee paid: 36.3887 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log