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 #21353664 · ArcScan

Block

#21,353,664

2026-09-17 16:07:14 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,664
Timestamp: 25 days ago · 2026-09-17 16:07:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x28891199f84168b1baa5bd15da9e7d21e9bb1c59fc6fc9b0ac5a482b7f483066
Parent hash: 0x6b20f6f3…96f9943d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,664 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.0%5,704,538 / 30,000,000

Base fee

20 gwei

State root

0x2ac1fcaf6aae…9145990db58c

Transactions root

0x49c9ad110a71…db36dbaae986

Receipts root

0xb0e6f6a6014e…07683aa6ef1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800