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 0x1b7ec4ce33… · ArcScan

Transaction

0x1b7ec4ce33…e4742a01a8

2026-09-16 17:20:35 UTC

SuccessFinalized

0x1b7ec4ce3329c19dcf4f92d1d6bc23752905f3b6f1bab61b9d1a5be4742a01a8Approve21 hrs ago

Flowtransfer path

From

0xb23c83db…0e577964Sender

To

0x643098f1…a498f24aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,829
Timestamp: 21 hrs ago · 2026-09-16 17:20:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002573 (0.002573 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb7fb5e25…3504a346

Method

Approve

Nonce

19

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 66.1%46,306 / 70,033
Effective gas price: 55.5654 gwei
Base fee (block): 24.5654 gwei
Priority fee paid: 31 gwei
Max fee / gas: 65.3211 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log