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 #21313216 · ArcScan

Block

#21,313,216

2026-09-17 10:25:39 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,216
Timestamp: 14 days ago · 2026-09-17 10:25:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3110f93fd04d39a008ab5c710280f5e1d2c7ccf087074b55f14bfffa48f8771
Parent hash: 0x9ef4dd6a…73f6289c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,216 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.5%10,663,534 / 30,000,000

Base fee

20 gwei

State root

0xaf86a609f205…4dd0a1b150ba

Transactions root

0xc53c9004ccee…56f6c024ba95

Receipts root

0xcd3c1551d8bf…0aa9f711cc13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800