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 #21214076 · ArcScan

Block

#21,214,076

2026-09-16 20:28:22 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,076
Timestamp: 4 days ago · 2026-09-16 20:28:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xb67b64a32f1625e56ebd0385cee64bd747420374253358fb64c3bd0d09f88882
Parent hash: 0x5d9eea92…8ef4f6be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,076 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.6%7,385,306 / 30,000,000

Base fee

20 gwei

State root

0x493a9f5664f9…bf5e8f11c0ee

Transactions root

0x60a7c0e1a83c…d68827877566

Receipts root

0x79befa253623…cd160ace258f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800