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 #21228322 · ArcScan

Block

#21,228,322

2026-09-16 22:28:37 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,322
Timestamp: 5 days ago · 2026-09-16 22:28:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa1fc5d0fa8aae74f5e1469f77021a458e6a5de44488161784832e3579d68fcc
Parent hash: 0x2a8d6db8…25a7d10a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,322 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.0%7,792,464 / 30,000,000

Base fee

20 gwei

State root

0xb1eb22406f4b…1f9087187172

Transactions root

0xb8c3f4b94c86…3270d32b5ce7

Receipts root

0x75f53abf2e3c…62e6dc8d3ba6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800