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 #21341001 · ArcScan

Block

#21,341,001

2026-09-17 14:20:17 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,001
Timestamp: 58 days ago · 2026-09-17 14:20:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc555c704b1a057ed89cba1d599ec537842d83cf179dafec4735dd7696cb48498
Parent hash: 0xf80611d4…2b7abdab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,001 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.0%3,610,438 / 30,000,000

Base fee

20 gwei

State root

0xd6534ac5560e…e00d54e9bc39

Transactions root

0xa30b996b7096…8a1b08cbce30

Receipts root

0xad09bb994fcc…9dd629d4bbf5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800