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 #21485996 · ArcScan

Block

#21,485,996

2026-09-18 10:46:30 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,996
Timestamp: 54 days ago · 2026-09-18 10:46:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a22a4740816a56e5227816454f84f874064a6590b01d57bfc97cf9ed5fa2cf2
Parent hash: 0x428d221f…cd72be23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,996 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.2%4,263,901 / 30,000,000

Base fee

20 gwei

State root

0x9f06feec4116…2946084eb788

Transactions root

0x018b2c862d41…279cd7b4d1ce

Receipts root

0x4ce8832fbaad…826b98f35eee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800