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 #0x9ff790901450e0f3851b3e184d4370f76ff4bf805999614770ebe950ddc54c80 · ArcScan

Block

#21,620,495

2026-09-19 05:43:35 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,495
Timestamp: 43 days ago · 2026-09-19 05:43:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ff790901450e0f3851b3e184d4370f76ff4bf805999614770ebe950ddc54c80
Parent hash: 0xa18eecc9…079b4473
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,495 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.5%739,461 / 30,000,000

Base fee

20 gwei

State root

0xf10bb9f78b56…457b45b84d8f

Transactions root

0xcd1373d4c5d7…4d853bb346a9

Receipts root

0x519f186ddc84…22d23ed0c15e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800