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 #21419595 · ArcScan

Block

#21,419,595

2026-09-18 01:25:13 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,595
Timestamp: 21 days ago · 2026-09-18 01:25:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f8125f97095b3397cb595ef8a2d4812740f5a694923ea7b2902f22f18b21edb
Parent hash: 0x254e9fdf…e8ea03f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,595 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.3%697,714 / 30,000,000

Base fee

20 gwei

State root

0x22ee9af27260…031967d1c522

Transactions root

0xf4fc4ae314ed…4fe2c7dbfc58

Receipts root

0xe16d1b841515…0a511cb8d2fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800