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 #21358111 · ArcScan

Block

#21,358,111

2026-09-17 16:45:37 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,111
Timestamp: 12 days ago · 2026-09-17 16:45:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xb98818cd0959afda6a645a7681db4aa8d630c8bca72deb3b567e8f32de260cac
Parent hash: 0x9626ead6…67a61074
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,111 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.8%8,653,639 / 30,000,000

Base fee

20 gwei

State root

0xea7e4fa19908…50361357e1e5

Transactions root

0x3dc185a5ce4a…aec4ff7d4c58

Receipts root

0x200abfe655fe…388524209649

Nonce

0x0000000000000000

Extra data

0x00000004a817c800