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 0xa98c21ac6f… · ArcScan

Transaction

0xa98c21ac6f…ab60bb2db7

2026-09-16 15:09:52 UTC

SuccessFinalized

0xa98c21ac6fe8d1ffd8f4b3ed20bcf3b0532dd73691ef2d659098a2ab60bb2db7Approve2 hrs ago

Flowtransfer path

From

0x49331d40…21e725c7Sender

To

0x1fc29df4…8af910b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,342
Timestamp: 2 hrs ago · 2026-09-16 15:09:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011423 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5e89dd98…7ce1188e

Method

Approve

Nonce

2

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 232.5885 gwei
Base fee (block): 159.7112 gwei
Priority fee paid: 72.8773 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log