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 0xb2c75ec072… · ArcScan

Transaction

0xb2c75ec072…080c7eb750

2026-09-16 14:49:01 UTC

SuccessFinalized

0xb2c75ec0726df00a565c5072caa64bae2c64cd699c9af5146c94f3080c7eb750Approve10 hrs ago

Flowtransfer path

From

0xaf203bb7…26f8bd3fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,874
Timestamp: 10 hrs ago · 2026-09-16 14:49:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006846 (0.006846 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xde33a759…3674a142

Method

Approve

Nonce

3

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 123.4647 gwei
Base fee (block): 92.4647 gwei
Priority fee paid: 31 gwei
Max fee / gas: 133.3844 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log