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 #21319591 · ArcScan

Block

#21,319,591

2026-09-17 11:19:28 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,591
Timestamp: 51 days ago · 2026-09-17 11:19:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x752bd1978610eff94a270d6d02a902632bfa169983f6232f10c83c2a060a6139
Parent hash: 0xbfcfd2c9…b3deb306
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,591 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

30.4%9,131,921 / 30,000,000

Base fee

20 gwei

State root

0x35914de77ef8…0e0cb0fa0b66

Transactions root

0x1525c5593c22…777187cb17ca

Receipts root

0x3b41e337baca…67f0a97fd174

Nonce

0x0000000000000000

Extra data

0x00000004a817c800