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 #21303031 · ArcScan

Block

#21,303,031

2026-09-17 08:59:37 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,031
Timestamp: 5 days ago · 2026-09-17 08:59:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xddb25ae6d6321d88f08770a93dfdc9b69e9c2e5007e61ede8ed7fdefd9f12fcf
Parent hash: 0x669948ad…7d56abba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,031 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.1%2,736,187 / 30,000,000

Base fee

20 gwei

State root

0x6962c05be510…7e3b1f532511

Transactions root

0x248d538c0240…43621110ec9e

Receipts root

0xa3528e719577…387e6b5aaec8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800