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 0x21ca5d7368… · ArcScan

Transaction

0x21ca5d7368…bb53c8df1e

2026-09-16 15:10:38 UTC

SuccessFinalized

0x21ca5d73684cb2ed2e654cad14c14403c70a0fa2ff6313e33cf240bb53c8df1eContract Call3 hrs ago

Flowtransfer path

From

0x83238727…efb4a2e4Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,434
Timestamp: 3 hrs ago · 2026-09-16 15:10:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017958 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x7c80e94b…70874ab4

Method

Contract Call

Nonce

53

Position in block

70

Gas & feespaid in USDC

Gas used / limit: 87.0%99,959 / 114,952
Effective gas price: 179.6559 gwei
Base fee (block): 179.6549 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 358.4724 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs