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 #21485926 · ArcScan

Block

#21,485,926

2026-09-18 10:45:54 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,926
Timestamp: 53 days ago · 2026-09-18 10:45:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x930e0b741313e19404f476114842ad9726febf6258d12cb30a9c8373a6358ed4
Parent hash: 0x7113d90a…67b5e253
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,926 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.1%2,425,653 / 30,000,000

Base fee

20 gwei

State root

0xb65c1060c35b…41cf19118b82

Transactions root

0x140b136415b0…d8b65217d4f1

Receipts root

0x3a292b36800b…c096de8c117b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800