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 #21530484 · ArcScan

Block

#21,530,484

2026-09-18 17:02:33 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,484
Timestamp: 55 days ago · 2026-09-18 17:02:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb44e1f86daec363ec7f34262596e25e57d220eafc144ddb1523ce3008ea17b22
Parent hash: 0x9c5b7aff…09d5fc83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,484 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.8%2,650,659 / 30,000,000

Base fee

20 gwei

State root

0xf52c7f2ec296…d688674645b0

Transactions root

0xec85b60afe6b…2ed8142074d1

Receipts root

0xef3f107a1198…112d976e42d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800