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 #21267050 · ArcScan

Block

#21,267,050

2026-09-17 03:55:37 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,050
Timestamp: 16 days ago · 2026-09-17 03:55:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x16053e3ec06d9f1588c2185fe1964f6bcfb174bda41aade22eefdcc90db907a4
Parent hash: 0x0a17b05a…97564a91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,050 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.6%9,167,257 / 30,000,000

Base fee

20 gwei

State root

0x6d5c4b1aad01…332ac195d3c8

Transactions root

0x39bd497cb7b1…7d7bde600934

Receipts root

0x4748bab42c9f…ec2466173ac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800