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 0x3af51d9394… · ArcScan

Transaction

0x3af51d9394…0e10eaa8b2

2026-09-16 16:38:14 UTC

SuccessFinalized

0x3af51d93947336faff5bc18258cee1f3ec2ddd9c2bc6038c4e2f5f0e10eaa8b2Approve5 hrs ago

Flowtransfer path

From

0x19ef5994…82690f98Sender

To

0xf639956f…913db307Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,811
Timestamp: 5 hrs ago · 2026-09-16 16:38:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002294 (0.002294 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb5a287d3…7ffe1e73

Method

Approve

Nonce

2

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 9.4%46,960 / 500,000
Effective gas price: 48.8505 gwei
Base fee (block): 32.3864 gwei
Priority fee paid: 16.4641 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log