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

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 #21319468 · ArcScan

Block

#21,319,468

2026-09-17 11:18:26 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,468
Timestamp: 52 days ago · 2026-09-17 11:18:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xd450ff183572c0c2d8f214b8d4db4bd5219fbc14f0318de9c75ecfee0949e9f2
Parent hash: 0xa001c268…b77e4fca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,468 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.4%5,207,576 / 30,000,000

Base fee

20 gwei

State root

0x39e9b4bf5f86…f707966b2928

Transactions root

0xfcc6dda05d6f…00465d7c0482

Receipts root

0x8e9c3663f5cd…c4ff50176068

Nonce

0x0000000000000000

Extra data

0x00000004a817c800