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 #21529706 · ArcScan

Block

#21,529,706

2026-09-18 16:55:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,706
Timestamp: 48 days ago · 2026-09-18 16:55:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a901462a4ebb1b92dc56d2d12d5eb89281ec810bcfb7cc7683b81257d1dc95b
Parent hash: 0xd35eb809…7c18c86d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,706 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.5%3,448,967 / 30,000,000

Base fee

20 gwei

State root

0x74d0dae6c32e…621db57535a1

Transactions root

0x875e372771fa…c26bb8d341cb

Receipts root

0x66c923bed223…e61f1a7c23da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800