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 #21234917 · ArcScan

Block

#21,234,917

2026-09-16 23:24:17 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,917
Timestamp: 14 days ago · 2026-09-16 23:24:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x496df3686605296b446dc79c5d06963e24308076f2cb98e176c9dc4e2d3fe499
Parent hash: 0x16aaad51…a56b8349
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,917 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

40.9%12,260,199 / 30,000,000

Base fee

20 gwei

State root

0x4cb704bd4047…38c74ef833cb

Transactions root

0x4c26204c0748…ef60cdc58b0c

Receipts root

0xc08310f5a8ac…377c5429455a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800