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 #21322009 · ArcScan

Block

#21,322,009

2026-09-17 11:39:53 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,009
Timestamp: 7 days ago · 2026-09-17 11:39:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x6766b0891142ae6443c92f572e206d226007e41a50640e686f9838b0ba58d034
Parent hash: 0xdd8dc4a3…dc0a870e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,009 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.5%7,657,132 / 30,000,000

Base fee

20 gwei

State root

0x67a4359fa08a…40f340ee69fb

Transactions root

0x9a4af132ed02…878e8b4d4691

Receipts root

0x7caf8c9cfb0f…150bf5811a69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800