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 #21339037 · ArcScan

Block

#21,339,037

2026-09-17 14:03:42 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,037
Timestamp: 15 days ago · 2026-09-17 14:03:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x64986d71cbdaf40e39d371f5f9e6159529d35270bad95673a7c1cc98b2230181
Parent hash: 0x547e193a…098db943
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,037 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.0%2,702,126 / 30,000,000

Base fee

20 gwei

State root

0x6ec5ec8c9ee2…81ac25aafe2f

Transactions root

0xb9df94ffb067…9368ee410f06

Receipts root

0x581c588382e6…f26f362a1b00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800