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 0x8c31ff1aa6… · ArcScan

Transaction

0x8c31ff1aa6…bff7a99dce

2026-09-16 20:51:53 UTC

SuccessFinalized

0x8c31ff1aa64f512e6936c12f8a6adf577bc6691f7a0fe6fbfee399bff7a99dceApprove19 hrs ago

Flowtransfer path

From

0x6b6f14c0…43a75ba9Sender

To

0x7a5bf877…cb733aa2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,860
Timestamp: 19 hrs ago · 2026-09-16 20:51:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4fe4b61d…ffa62ee4

Method

Approve

Nonce

3,123

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 88.6%49,320 / 55,675
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: 1 log