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 0xac1d87b3c8… · ArcScan

Transaction

0xac1d87b3c8…97e2c4be60

2026-09-17 12:04:21 UTC

SuccessFinalized

0xac1d87b3c8ee55352e44e9bdb451c70b909e5401941d0cef7bd2bb97e2c4be60Approve8 hrs ago

Flowtransfer path

From

0xa4fd253f…d395a20aSender

To

0xa0488c5c…82f3ef0dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,324,906
Timestamp: 8 hrs ago · 2026-09-17 12:04:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002359 (0.002359 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc9b4f283…df846dcb

Method

Approve

Nonce

512

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 66.1%46,261 / 69,964
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log