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 #21282805 · ArcScan

Block

#21,282,805

2026-09-17 06:08:43 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,805
Timestamp: 22 days ago · 2026-09-17 06:08:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfebe2f5bf17545c01fec0d5cc17a9969c001612f12424c98525dce1f1287b4c
Parent hash: 0x19693959…96ad0424
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,805 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.7%3,816,776 / 30,000,000

Base fee

20 gwei

State root

0x945f3ccbc39a…e4b55999a9ec

Transactions root

0xe33490521b85…8a60a26dfa15

Receipts root

0x75a70b9c9f5a…27c8d2579806

Nonce

0x0000000000000000

Extra data

0x00000004a817c800