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 0x1b1f7cbfea… · ArcScan

Transaction

0x1b1f7cbfea…0d946c9e91

2026-09-16 16:33:04 UTC

SuccessFinalized

0x1b1f7cbfeaa7d2cbe1fb04be3cfb5a0440cbcd0c87bdbb4a0ab0800d946c9e91Approve1 day ago

Flowtransfer path

From

0x3fd9e798…e46e2866Sender

To

0x7d349bb8…74429fc0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,199
Timestamp: 1 day ago · 2026-09-16 16:33:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006453 (0.006453 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x431ccd3e…4ac9c8fa

Method

Approve

Nonce

977

Position in block

107

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 131.3576 gwei
Base fee (block): 128.4669 gwei
Priority fee paid: 2.8907 gwei
Max fee / gas: 131.3576 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log