Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf5f8d453eb5ff4833f8bc442216f8fc7402423203196b40db2361b841ff20dc8 · ArcScan

Block

#21,416,640

2026-09-18 01:00:14 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,640
Timestamp: 56 days ago · 2026-09-18 01:00:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5f8d453eb5ff4833f8bc442216f8fc7402423203196b40db2361b841ff20dc8
Parent hash: 0x923c900d…14fa4ab7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,640 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

33.5%10,051,154 / 30,000,000

Base fee

20 gwei

State root

0xa2691168b486…cb76eb3dec9f

Transactions root

0xacd035cbf8d8…83805e1bdddf

Receipts root

0xccd9beeae28f…e8ac54838f93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800