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 #21419089 · ArcScan

Block

#21,419,089

2026-09-18 01:20:56 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,089
Timestamp: 5 days ago · 2026-09-18 01:20:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x741696c184443cc95679935802cce96ea434a6c41540922882ce86c4938b30f3
Parent hash: 0xf1997966…2e8b22a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,089 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.5%1,065,926 / 30,000,000

Base fee

20 gwei

State root

0x80b3ea7aa791…37ec9028808a

Transactions root

0x5e85fb018165…bad5eedc0f15

Receipts root

0x150339618338…438b20b8d0fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800