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 #21352166 · ArcScan

Block

#21,352,166

2026-09-17 15:54:35 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,166
Timestamp: 19 days ago · 2026-09-17 15:54:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fa170e3ddc57ee2322477a7227c9aee61e2abe4fa5bc723cd2ee3ba41c5f840
Parent hash: 0x505a5bac…8af3939e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,166 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,177,830 / 30,000,000

Base fee

20 gwei

State root

0x10343f73cb37…16c5e0576aa1

Transactions root

0x4fe35a6da969…d68e9d94bc77

Receipts root

0x4591e38f973f…f0f342603398

Nonce

0x0000000000000000

Extra data

0x00000004a817c800