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 #21350559 · ArcScan

Block

#21,350,559

2026-09-17 15:41:01 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,559
Timestamp: 25 days ago · 2026-09-17 15:41:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4e81bae7c8b02cc13fea38f0910ce3a452c559cc171fd26ba8cd0faa6ce3465
Parent hash: 0x315f6266…0b5e7339
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,559 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.8%4,742,910 / 30,000,000

Base fee

20 gwei

State root

0x09c4e8af5f55…b5a6152f1ab8

Transactions root

0xbd44051cf9d1…137753a2ea9a

Receipts root

0x970b8f668bba…24438db73202

Nonce

0x0000000000000000

Extra data

0x00000004a817c800