Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x21d5a400a8… · ArcScan

Transaction

0x21d5a400a8…4d29f6df34

2026-09-16 17:21:48 UTC

SuccessFinalized

0x21d5a400a815f9f87dcd29344f66e05fbe0dd5fea577278d101b0e4d29f6df34Contract Call6 hrs ago

Flowtransfer path

From

0x0ac20053…3fbfaee2Sender

To

0x29a05fb3…00703b52Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,973
Timestamp: 6 hrs ago · 2026-09-16 17:21:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.0516 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xfa8176ee580 bytes

Included in block0x82fe69f7…5c7b2a90

Method

Contract Call

Nonce

3,245

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 7.1%214,108 / 3,000,000
Effective gas price: 241 gwei
Base fee (block): 28.0984 gwei
Priority fee paid: 212.9016 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 10 logs