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 #21335318 · ArcScan

Block

#21,335,318

2026-09-17 13:32:17 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,318
Timestamp: 55 days ago · 2026-09-17 13:32:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5a5c210412793b7c2ea7420508e0f02c665d0a9a3350165b21d376dcc32061f
Parent hash: 0x104232e9…fb219d9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,318 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

35.1%10,533,661 / 30,000,000

Base fee

20 gwei

State root

0x6325b0cdf0aa…c29d955b34a2

Transactions root

0x1af4551414be…c8e51854d963

Receipts root

0xb973b2707a94…bc59092394bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800