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 #21402693 · ArcScan

Block

#21,402,693

2026-09-17 23:02:21 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,693
Timestamp: 16 days ago · 2026-09-17 23:02:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xd32bea3f665edf8a797c7fd37826a0293015b9cfa5f9e890e486e103e48817a4
Parent hash: 0x40f30b6d…e0a601dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,693 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.3%1,598,656 / 30,000,000

Base fee

20 gwei

State root

0x68176fdb040d…302fd7031f52

Transactions root

0xc2c16d808158…413fb05b330d

Receipts root

0x9818ea5cae44…7936302960eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800