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 #21281004 · ArcScan

Block

#21,281,004

2026-09-17 05:53:30 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,004
Timestamp: 31 days ago · 2026-09-17 05:53:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb379ba1d7ab6a197360125833c733576eb74293df60f09f5f67d58ddfa68ed13
Parent hash: 0x1b92d500…0b0f63ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,004 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.9%5,071,504 / 30,000,000

Base fee

20 gwei

State root

0x16f1c9b57d60…af59065f4cd2

Transactions root

0xbe3372c9e489…dc0b24ebecbd

Receipts root

0x7c971fd8c828…d78f2dd89ad7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800