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 0x3a9cd3cf86… · ArcScan

Transaction

0x3a9cd3cf86…95f7bdae91

2026-09-16 18:01:20 UTC

SuccessFinalized

0x3a9cd3cf86f888f2a221fa2073a832382f21b8c1a26bf2fa3cf48895f7bdae91Approve14 hrs ago

Flowtransfer path

From

0xbb2409e9…1c5a6114Sender

To

0x643098f1…a498f24aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,657
Timestamp: 14 hrs ago · 2026-09-16 18:01:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018905 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdc95b7ad…e3795f99

Method

Approve

Nonce

21

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 62.0%45,922 / 74,086
Effective gas price: 411.6855 gwei
Base fee (block): 358.7998 gwei
Priority fee paid: 52.8857 gwei
Max fee / gas: 793.5737 gwei
Max priority / gas: 52.8857 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log