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 #21329572 · ArcScan

Block

#21,329,572

2026-09-17 12:43:45 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,572
Timestamp: 33 days ago · 2026-09-17 12:43:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x7faad541d0b22692393388bbdf7f92c853d6693ff5566404c8ba7374888d7627
Parent hash: 0x4ca7144e…21a4480d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,572 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.7%7,716,708 / 30,000,000

Base fee

20 gwei

State root

0x5bc24dfe2965…1e40885e5ffd

Transactions root

0x38109e43fce9…b863f9513318

Receipts root

0x755fdb7795f2…293bd81e54d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800