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 0x866f17e1f3… · ArcScan

Transaction

0x866f17e1f3…2c07bb15cd

2026-09-17 09:49:20 UTC

SuccessFinalized

0x866f17e1f33486ea54c110640422d2cfa20440baa10f747a54cf3e2c07bb15cdContract Call16 hrs ago

Flowtransfer path

From

0xc631919e…03ccbe8dSender

To

0xb146dca7…b0a91858Recipient

Overviewreceipt · block context

Status: Success
Block: #21,308,914
Timestamp: 16 hrs ago · 2026-09-17 09:49:20 UTC
Value: $450.00 (450 USDC)
Transaction fee: $3.65 (3.64981 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x1d3b9e93388 bytes

Included in block0xb70a0b3c…5ba74f0c

Method

Contract Call

Nonce

409

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 73.1%364,981 / 499,008
Effective gas price: 10000 gwei
Base fee (block): 20 gwei
Priority fee paid: 9980 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 13 logs