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 0x3ba7a2f148… · ArcScan

Transaction

0x3ba7a2f148…391e94a331

2026-09-16 17:37:45 UTC

SuccessFinalized

0x3ba7a2f148ec2e70620b0fa5fb7afbcb690362f747bf73b5e55ab9391e94a331Approve12 hrs ago

Flowtransfer path

From

0xb66a357e…2b864ea3Sender

To

0x643098f1…a498f24aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,863
Timestamp: 12 hrs ago · 2026-09-16 17:37:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002484 (0.002484 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xda597949…2d13bc85

Method

Approve

Nonce

1

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 66.1%46,306 / 70,033
Effective gas price: 53.6519 gwei
Base fee (block): 22.6519 gwei
Priority fee paid: 31 gwei
Max fee / gas: 67.096 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log