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 0xc003cb2bac… · ArcScan

Transaction

0xc003cb2bac…51ea754d15

2026-09-16 22:38:05 UTC

SuccessFinalized

0xc003cb2bac8dae9503dd6aecda569bccb7b0371dbf8b5f4fc7a37951ea754d15Approve12 hrs ago

Flowtransfer path

From

0x57a9c5b3…3dbd7fafSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,229,442
Timestamp: 12 hrs ago · 2026-09-16 22:38:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001107 (0.001107 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1a5083bd…9e6645c8

Method

Approve

Nonce

211

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log