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 0xa20a64b4bf… · ArcScan

Transaction

0xa20a64b4bf…ef21ce936e

2026-09-16 14:22:16 UTC

SuccessFinalized

0xa20a64b4bf3d256e9972d8f5eced48e9620ad8a4ecd202bc22ced4ef21ce936eApprove9 hrs ago

Flowtransfer path

From

0x8bfa5686…46b365b8Sender

To

0x28a1e8a0…c629b5bcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,705
Timestamp: 9 hrs ago · 2026-09-16 14:22:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006911 (0.006911 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7de85edf…70881964

Method

Approve

Nonce

109

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 49.3%49,320 / 100,000
Effective gas price: 140.1362 gwei
Base fee (block): 135.1362 gwei
Priority fee paid: 5 gwei
Max fee / gas: 267.767 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log