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 #21441879 · ArcScan

Block

#21,441,879

2026-09-18 04:33:33 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,879
Timestamp: 53 days ago · 2026-09-18 04:33:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xac1b07ad522816846318205a845c6de504ae1580cac9e989f080ff4204bc3008
Parent hash: 0xa7610b62…9105aebb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,879 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.8%1,153,615 / 30,000,000

Base fee

20 gwei

State root

0xad8d5c2a6403…12eb4438c86e

Transactions root

0x6cc52e5d9ec5…195ebeeec8da

Receipts root

0xa56e47614af7…f6607c19e549

Nonce

0x0000000000000000

Extra data

0x00000004a817c800