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 0xfb7213df49… · ArcScan

Transaction

0xfb7213df49…59f40aa0e8

2026-09-16 22:20:22 UTC

SuccessFinalized

0xfb7213df493c26f97fc8d576fb8033d8a85e9454b2f0f00fcd667859f40aa0e8Approve4 hrs ago

Flowtransfer path

From

0x2f4af4e9…62c39ce4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,227,344
Timestamp: 4 hrs ago · 2026-09-16 22:20:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00133 (0.00133 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb3c2a666…6dba0092

Method

Approve

Nonce

136

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 24 gwei
Max priority / gas: 24 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log