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 0xb9b0237b91… · ArcScan

Transaction

0xb9b0237b91…ea3c1fa825

2026-09-16 20:29:19 UTC

SuccessFinalized

0xb9b0237b91ef83a73d06fc2ad4902c0633625406d041fdde089253ea3c1fa825Approve1 day ago

Flowtransfer path

From

0x9316d807…6ed3c339Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,214,187
Timestamp: 1 day ago · 2026-09-16 20:29:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001386 (0.001386 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x149f9d59…9d087b2a

Method

Approve

Nonce

19

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,380
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 33.6 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log