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 #0xf639f7487dacfb4ed349b80cf4fbda65defb6511d969b215519ab99613a69d62 · ArcScan

Block

#21,547,990

2026-09-18 19:30:32 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,990
Timestamp: 52 days ago · 2026-09-18 19:30:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xf639f7487dacfb4ed349b80cf4fbda65defb6511d969b215519ab99613a69d62
Parent hash: 0xab96c7b9…037a56a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,990 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.1%625,424 / 30,000,000

Base fee

20 gwei

State root

0x04e658c6ea9f…e36d0b1b68c9

Transactions root

0x3b29f7b4f8e5…330f167986cc

Receipts root

0x06d826cebeb2…bcdd99be3c5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800