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 #21322054 · ArcScan

Block

#21,322,054

2026-09-17 11:40:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,054
Timestamp: 5 days ago · 2026-09-17 11:40:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x042918072f3246699bd625ae23c7c452b58e648194051dee288b16139a89686a
Parent hash: 0xf936328a…1f5a0563
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,054 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.8%5,635,962 / 30,000,000

Base fee

20 gwei

State root

0x9ba9ce12bfa2…2b7a27c374bd

Transactions root

0x03e12937951f…1d6ec5531eaf

Receipts root

0x8740bf52833f…964af5600872

Nonce

0x0000000000000000

Extra data

0x00000004a817c800