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 #0x8b01259799c579790b00ad955148fd9650980cceca121b5f7feaf2f307c48a01 · ArcScan

Block

#21,289,557

2026-09-17 07:05:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,557
Timestamp: 27 days ago · 2026-09-17 07:05:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b01259799c579790b00ad955148fd9650980cceca121b5f7feaf2f307c48a01
Parent hash: 0xeeb3f873…ac22084e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,557 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.3%2,801,426 / 30,000,000

Base fee

20 gwei

State root

0x4a28166f0595…11ac8d200dd6

Transactions root

0xe84c3e0280c8…ae48abb3f1ec

Receipts root

0x0f97fff7b435…91679ce7c68b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800