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 #0x9c0c2853277146b233cadba509d470f30ec7f17e4bc8d4280b75d5e9d9198152 · ArcScan

Block

#21,559,344

2026-09-18 21:06:33 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,344
Timestamp: 56 days ago · 2026-09-18 21:06:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c0c2853277146b233cadba509d470f30ec7f17e4bc8d4280b75d5e9d9198152
Parent hash: 0xc09ba6db…4fa4010b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,344 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.0%1,512,716 / 30,000,000

Base fee

20 gwei

State root

0xce3b9880e990…540394e298ef

Transactions root

0xf2fc13a29262…07ccb5e449cb

Receipts root

0x8d1a9ceaa05b…3aa6c6eeb7f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800