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 #21511673 · ArcScan

Block

#21,511,673

2026-09-18 14:23:33 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,673
Timestamp: 20 days ago · 2026-09-18 14:23:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x65fa357b7c01122d5464f19d719b0cb155440129eb26d250b8a31ff85a2fe8dc
Parent hash: 0x45c262b2…cecf4356
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,673 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

52.3%15,704,192 / 30,000,000

Base fee

20 gwei

State root

0xe606d66bf0e9…e66f3d239e38

Transactions root

0xb52b7b5638eb…65b3e4d0e501

Receipts root

0xa0d356160587…0271bf40cace

Nonce

0x0000000000000000

Extra data

0x00000004a817c800