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 0xcdb7c0df3f… · ArcScan

Transaction

0xcdb7c0df3f…56f05f6ea8

2026-09-16 20:43:13 UTC

SuccessFinalized

0xcdb7c0df3fde16f8a2666c8e7a78a9e0423cc1b6b6b1bfe25d329d56f05f6ea8Approve7 hrs ago

Flowtransfer path

From

0xb971bcb6…21e98ddbSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,835
Timestamp: 7 hrs ago · 2026-09-16 20:43:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002854 (0.002854 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7f5f79cb…8cda34f1

Method

Approve

Nonce

256

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 65.7%55,774 / 84,867
Effective gas price: 51.1778 gwei
Base fee (block): 20.1778 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102.5262 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log