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 #21360170 · ArcScan

Block

#21,360,170

2026-09-17 17:03:00 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,170
Timestamp: 25 days ago · 2026-09-17 17:03:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1542aa5cdd94942ff2f262e6c2f17bf04ccb859b7ccb886dce7c291d61951cb
Parent hash: 0x3de2e0c3…afc2eed5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,170 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.0%2,412,709 / 30,000,000

Base fee

20 gwei

State root

0x9ce3d6bfb7d6…ac1b790e4be0

Transactions root

0xe3e9e1e9b8f1…00063c50c058

Receipts root

0x50fad81bc450…6b8d31dba5a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800