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 #21339492 · ArcScan

Block

#21,339,492

2026-09-17 14:07:32 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,492
Timestamp: 32 days ago · 2026-09-17 14:07:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x27202900a238f1fc45e0795cb78903b97c603f128e4189726cd9d95a332e05cf
Parent hash: 0xe187307a…40ec46bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,492 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

26.6%7,997,644 / 30,000,000

Base fee

20 gwei

State root

0x1701aef8463d…765d9cc57d1e

Transactions root

0x90cffbee7d07…14349c593aa6

Receipts root

0x213826d189dc…7daa3a07569b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800