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 #21522164 · ArcScan

Block

#21,522,164

2026-09-18 15:52:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,164
Timestamp: 14 days ago · 2026-09-18 15:52:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1b094173e2938b1c663f30515723cb8a67ff654eb3b46fec24a8c91cf87563a
Parent hash: 0xafc28a28…0f0364c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,164 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.7%4,410,098 / 30,000,000

Base fee

20 gwei

State root

0xc089e69b531f…6d21190b6cba

Transactions root

0x1ed8394c8cb3…d972c5406360

Receipts root

0xd86f3ee15e44…e38c9400d1ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800