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 #21518958 · ArcScan

Block

#21,518,958

2026-09-18 15:25:07 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,958
Timestamp: 46 days ago · 2026-09-18 15:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c77fc33c9c63516e0b85ac3e1cfdad95040c48e71d8da477dd9ada590bc01a0
Parent hash: 0xd6e7a580…070388c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,958 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.4%1,615,947 / 30,000,000

Base fee

20 gwei

State root

0xb307f05f7ed7…ca29713f28bf

Transactions root

0xc66091dc14b8…52d7345ca782

Receipts root

0xde53e1b9f7a5…07154b2a6787

Nonce

0x0000000000000000

Extra data

0x00000004a817c800