Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x81296a1418dfc138f45efe4d4cc47f7769e5b00ed951520f4f45f59dc9f9754a · ArcScan

Block

#21,559,191

2026-09-18 21:05:15 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,191
Timestamp: 55 days ago · 2026-09-18 21:05:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x81296a1418dfc138f45efe4d4cc47f7769e5b00ed951520f4f45f59dc9f9754a
Parent hash: 0xd89caeed…14896977
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,191 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.0%294,340 / 30,000,000

Base fee

20 gwei

State root

0xb2ecbdb89ebb…e8502e2c7db8

Transactions root

0x904d90587298…80b0f3cab661

Receipts root

0x8093d595cd99…133b46252199

Nonce

0x0000000000000000

Extra data

0x00000004a817c800