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 #0x18c376fb4a03b7cce3e99443766e8e5e2656490792d908ce9180a401ef6811b9 · ArcScan

Block

#21,512,082

2026-09-18 14:27:00 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,082
Timestamp: 33 days ago · 2026-09-18 14:27:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x18c376fb4a03b7cce3e99443766e8e5e2656490792d908ce9180a401ef6811b9
Parent hash: 0x5797ad65…cd4b6e56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,082 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

26.7%8,016,371 / 30,000,000

Base fee

20 gwei

State root

0xedf33e37c509…ea1e8169e9d9

Transactions root

0x535040c476a0…fd5193c9be71

Receipts root

0x58e9e88fafbf…8d51ee7ccc6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800