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 0x387e1c7f8c… · ArcScan

Transaction

0x387e1c7f8c…1cb4c08263

2026-09-16 20:33:18 UTC

SuccessFinalized

0x387e1c7f8cc0e13db3c46db1014150e52464183292dca26e166fcf1cb4c08263Contract Call1 day ago

Flowtransfer path

From

0x56052afe…9c02bb48Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,660
Timestamp: 1 day ago · 2026-09-16 20:33:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001999 (0.001999 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x8e47d8de…e74b3f58

Method

Contract Call

Nonce

0

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 82.6%99,959 / 121,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs