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 0x281b4efc49… · ArcScan

Transaction

0x281b4efc49…0b89f020f3

2026-09-16 17:32:32 UTC

SuccessFinalized

0x281b4efc495e058480d4e02070c56dab6b6cd9e9f072bc832573a90b89f020f3Approve18 hrs ago

Flowtransfer path

From

0xb12ee5d7…36a12c22Sender

To

0x3fa219db…0bb95586Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,245
Timestamp: 18 hrs ago · 2026-09-16 17:32:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012282 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0adcfaf3…cc18a3dc

Method

Approve

Nonce

273

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 250 gwei
Base fee (block): 20.3281 gwei
Priority fee paid: 229.6719 gwei
Max fee / gas: 250 gwei
Max priority / gas: 250 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log