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 0x8156b9e5be… · ArcScan

Transaction

0x8156b9e5be…f8550d2c29

2026-09-16 18:09:45 UTC

SuccessFinalized

0x8156b9e5be89ce63c396965e36aaed99ddcbc6bded24e4ce702ac2f8550d2c29Contract Call18 hrs ago

Flowtransfer path

From

0xbd0dab40…e7e570c5Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,653
Timestamp: 18 hrs ago · 2026-09-16 18:09:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005175 (0.005175 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x2c403ec6…7ce8db71

Method

Contract Call

Nonce

98

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 82.7%47,374 / 57,310
Effective gas price: 109.2421 gwei
Base fee (block): 109.2421 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 218.1512 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log