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 0x04309b5e4d… · ArcScan

Transaction

0x04309b5e4d…e39faa4c14

2026-09-16 21:18:51 UTC

SuccessFinalized

0x04309b5e4d592fb714f566d23c76d855f4abb271d34c04abd018c3e39faa4c14Approve6 hrs ago

Flowtransfer path

From

0x43cb7888…9a4c2fefSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,220,055
Timestamp: 6 hrs ago · 2026-09-16 21:18:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00144 (0.00144 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe77aaef6…66f56db1

Method

Approve

Nonce

1

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 25.991 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.991 gwei
Max fee / gas: 34.59 gwei
Max priority / gas: 5.991 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log