Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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.

Block #21375182 · ArcScan

Block

#21,375,182

2026-09-17 19:09:50 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,182
Timestamp: 6 days ago · 2026-09-17 19:09:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x72cf2549e43ca9f8195dd6a508d90fd7742c0081530377e3e8fd362b1e398881
Parent hash: 0x225d5d08…21fd03c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,182 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

44.8%13,449,940 / 30,000,000

Base fee

20 gwei

State root

0x59b712a17109…aa8cc71c0872

Transactions root

0xddc892c40515…7ae0445d22d9

Receipts root

0x9516a7888210…87bb082e826b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800