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 #21416622 · ArcScan

Block

#21,416,622

2026-09-18 01:00:05 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,622
Timestamp: 56 days ago · 2026-09-18 01:00:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xf80089172914f8b831300cc13a2b8171c801224f363ac9981fc8080335ac26b1
Parent hash: 0x61c9e7f6…18602176
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,622 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.0%3,593,727 / 30,000,000

Base fee

20 gwei

State root

0x26a6706a94b7…8e9b42852a4c

Transactions root

0xfa1787a05615…f38510532306

Receipts root

0x5907ecc20a46…683d116bb705

Nonce

0x0000000000000000

Extra data

0x00000004a817c800