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 #21369069 · ArcScan

Block

#21,369,069

2026-09-17 18:18:11 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,069
Timestamp: 28 days ago · 2026-09-17 18:18:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x69a3119a3a43a8a6b4f671faa32f67f8f881b7271297cb344a79e4c39c007aa9
Parent hash: 0xa788eb4c…c1a25944
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,069 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.9%8,059,633 / 30,000,000

Base fee

20 gwei

State root

0x5a57c4f0e123…97826aaf9164

Transactions root

0x4369302fb9c0…86fafdb74fb0

Receipts root

0x3427fffca310…5393c860d48e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800