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 #0x1a89eda67d2942c2289f5ed5a9fba444027aa413270296bbae4a9d455b4daa9a · ArcScan

Block

#21,529,792

2026-09-18 16:56:42 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,792
Timestamp: 49 days ago · 2026-09-18 16:56:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a89eda67d2942c2289f5ed5a9fba444027aa413270296bbae4a9d455b4daa9a
Parent hash: 0x480188ad…14e1ccab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,792 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.9%875,509 / 30,000,000

Base fee

20 gwei

State root

0x982d4b131c11…992cbcc98b6a

Transactions root

0x185dfbbb3285…0a6da29c1d2c

Receipts root

0xa22efdd35677…e54b81e1017b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800