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 0x121b295d1a… · ArcScan

Transaction

0x121b295d1a…27f2c8aaf7

2026-09-16 23:10:54 UTC

SuccessFinalized

0x121b295d1a06d0350174c3f41d5e37dbda95a22666f06ad48e35eb27f2c8aaf7Contract Call22 hrs ago

Flowtransfer path

From

0x140d90c6…04e10f24Sender

To

0x5a896523…45878160Recipient

Overviewreceipt · block context

Status: Success
Block: #21,233,331
Timestamp: 22 hrs ago · 2026-09-16 23:10:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.042046 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xc73a2d606,564 bytes

Included in block0x664fd441…c6c6a8c7

Method

Contract Call

Nonce

20,912

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 70.8%1,051,170 / 1,484,952
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 100 logs