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 #21328414 · ArcScan

Block

#21,328,414

2026-09-17 12:33:58 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,414
Timestamp: 45 days ago · 2026-09-17 12:33:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb59b17843c5d5ec6041750b3fe9b8e2831b13f377979c1871251c0055b36d30
Parent hash: 0x8856fdb7…5f52599b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,414 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.5%5,551,730 / 30,000,000

Base fee

20 gwei

State root

0x8ebe77be4287…9375a0219754

Transactions root

0x35fd3892afca…81987382b809

Receipts root

0xc04a7297994c…afc17c28ebd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800