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 #21516027 · ArcScan

Block

#21,516,027

2026-09-18 15:00:20 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,027
Timestamp: 31 days ago · 2026-09-18 15:00:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x52813a502fecdc1fb1dda99fb4ae5f6998d3a1d8ec1558405326f53b1aeaea54
Parent hash: 0xf08d16a5…600857b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,027 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.9%2,964,821 / 30,000,000

Base fee

20 gwei

State root

0xa05b5a8d614e…559549ac42af

Transactions root

0x7a5821109198…a910bdbf5eb8

Receipts root

0x9260da467c81…e5c0cebe9cbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800