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 #0xdca89d07413c75d9a96a3dfb8067dae3d3495b13737224ba78194274ce57a349 · ArcScan

Block

#21,485,768

2026-09-18 10:44:34 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,768
Timestamp: 52 days ago · 2026-09-18 10:44:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xdca89d07413c75d9a96a3dfb8067dae3d3495b13737224ba78194274ce57a349
Parent hash: 0xdd1ff398…a7aafcb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,768 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.9%1,779,456 / 30,000,000

Base fee

20 gwei

State root

0x71355aecfeb1…d5d1e3d2824a

Transactions root

0x4bef6564d4da…d49657c5dd57

Receipts root

0x57a335e7e547…c13711b799d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800