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 0xa3b1aaeae4… · ArcScan

Transaction

0xa3b1aaeae4…5a86e665cb

2026-09-16 15:37:53 UTC

SuccessFinalized

0xa3b1aaeae40a3dc8b9b4e8d72eca0aee3a493734f87127c0516e3d5a86e665cbApprove10 hrs ago

Flowtransfer path

From

0xdd93de73…571263c4Sender

To

0xd1c0f73c…e598beffRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,661
Timestamp: 10 hrs ago · 2026-09-16 15:37:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00296 (0.00296 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x96e1a047…1cb78bda

Method

Approve

Nonce

8

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 60.26 gwei
Base fee (block): 40.26 gwei
Priority fee paid: 20 gwei
Max fee / gas: 79.6102 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log