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 #21214553 · ArcScan

Block

#21,214,553

2026-09-16 20:32:24 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,553
Timestamp: 3 days ago · 2026-09-16 20:32:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x83821396ac4b53be23f34bf5de8ff00f840f50036bdaa6f9ae56f34e06a67594
Parent hash: 0xf73c6e08…fe1b1fac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,553 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.4%9,416,944 / 30,000,000

Base fee

20 gwei

State root

0xf28b04e003b4…0e48d220fd16

Transactions root

0x34e9e5f21cc9…70d5425ee4cd

Receipts root

0x22a09475f958…775a25381066

Nonce

0x0000000000000000

Extra data

0x00000004a817c800