Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 0x21505e4603… · ArcScan

Transaction

0x21505e4603…98fbb40b72

2026-09-16 15:07:03 UTC

SuccessFinalized

0x21505e4603bd365e47e9c3dbca20de24945a1ea82bf7b4f42b38fb98fbb40b72Approve1 day ago

Flowtransfer path

From

0xe30b0c11…c501a57dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,010
Timestamp: 1 day ago · 2026-09-16 15:07:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011352 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfd14adc9…74401351

Method

Approve

Nonce

43

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 204.7281 gwei
Base fee (block): 187.0406 gwei
Priority fee paid: 17.6875 gwei
Max fee / gas: 256.4405 gwei
Max priority / gas: 17.6875 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log