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 #21285096 · ArcScan

Block

#21,285,096

2026-09-17 06:28:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,096
Timestamp: 12 days ago · 2026-09-17 06:28:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x21e67e81cb03449cc1957dcf90837ad7ffb54d24df44ff4c4f48ae6afb5a40ef
Parent hash: 0x2855b7c5…c17df9f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,096 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

32.2%9,652,964 / 30,000,000

Base fee

20 gwei

State root

0xfab9432a4edf…b04118ea9f0b

Transactions root

0x74059ce4abae…8a9f18e89fa1

Receipts root

0x63f8891c02cb…bafd58f90cca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800