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 #0x20a176d77d4349c7e0c94cdfd74c3671427e8a15e7ca05473bc8f9d8d77a9b71 · ArcScan

Block

#21,319,570

2026-09-17 11:19:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,570
Timestamp: 51 days ago · 2026-09-17 11:19:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x20a176d77d4349c7e0c94cdfd74c3671427e8a15e7ca05473bc8f9d8d77a9b71
Parent hash: 0x2800c596…ae910da4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,570 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.4%6,720,712 / 30,000,000

Base fee

20.041305653 gwei

State root

0x3e732e07852f…87fc2641b69d

Transactions root

0x5721c4371fe3…d7c9a2e7c549

Receipts root

0x11fdf4bcba70…f4cc31a3ca80

Nonce

0x0000000000000000

Extra data

0x00000004a9e42791