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 #21443595 · ArcScan

Block

#21,443,595

2026-09-18 04:48:04 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,595
Timestamp: 18 days ago · 2026-09-18 04:48:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd10190c2a116e96b41a4588fbcaf142c1d60df3bf859d3f5861dc1d7184668c
Parent hash: 0xd7360665…66aa69e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,595 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.3%2,794,263 / 30,000,000

Base fee

20 gwei

State root

0xdffc91df9e62…b526199fd6df

Transactions root

0x96f6b8ab5937…95e34735efb3

Receipts root

0x3b6bfbb49b2c…5599663810b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800