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 #21228217 · ArcScan

Block

#21,228,217

2026-09-16 22:27:44 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,217
Timestamp: 8 days ago · 2026-09-16 22:27:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x4da01c95b2461c261dbbd826b53dce9a57fb9ce452333dac5fd33c3c14472c02
Parent hash: 0xed443e3f…26fd796c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,217 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

53.7%16,112,698 / 30,000,000

Base fee

20 gwei

State root

0x8911b0159c86…a2dec848958a

Transactions root

0x55f2d400864e…bf70cc3925a1

Receipts root

0x3c05cdfefceb…9a968d1e1634

Nonce

0x0000000000000000

Extra data

0x00000004a817c800