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 0x39ca36c10d… · ArcScan

Transaction

0x39ca36c10d…0aa7c79d68

2026-09-17 15:26:28 UTC

SuccessFinalized

0x39ca36c10dec30f2f5c47ab3d82a646015f36dc17491ce3d74dc470aa7c79d68Approve1 day ago

Flowtransfer path

From

0x2f30d560…40505212Sender

To

0xece5ca8b…2212cb3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,348,836
Timestamp: 1 day ago · 2026-09-17 15:26:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000982 (0.000982 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x08c694f4…7b4170a6

Method

Approve

Nonce

112

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 99.2%49,109 / 49,497
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log