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 0x21fcad71ea… · ArcScan

Transaction

0x21fcad71ea…9445075604

2026-09-16 19:23:42 UTC

SuccessFinalized

0x21fcad71ea1e43fcf4dcfa8402afaaab0d9fe6f052fda4a9dcb2099445075604Approve13 hrs ago

Flowtransfer path

From

0xc8e2d145…acbc99bfSender

To

0x6b101ed0…3e6608faRecipient

Overviewreceipt · block context

Status: Success
Block: #21,206,413
Timestamp: 13 hrs ago · 2026-09-16 19:23:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009876 (0.009876 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2aeb1575…68b5aa52

Method

Approve

Nonce

1

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 200 gwei
Base fee (block): 36.0403 gwei
Priority fee paid: 163.9597 gwei
Max fee / gas: 200 gwei
Max priority / gas: 200 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log