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 #21559005 · ArcScan

Block

#21,559,005

2026-09-18 21:03:41 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,005
Timestamp: 54 days ago · 2026-09-18 21:03:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x0180975369c43608de87f74f239a79963b0b3cf7f55e06b2b95e85b02f709448
Parent hash: 0x19c7e3e8…29f84038
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,005 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.7%512,318 / 30,000,000

Base fee

20 gwei

State root

0x020a456d56f9…97e7dd8cd247

Transactions root

0xe7fed7e4903e…0d9f1d338ecf

Receipts root

0x922c93066e7e…84d6a82629de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800