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 #0xa3ce0df2d36e7440bd0aa215728847572491dfc9979cc94ba93bb5a6c703cd90 · ArcScan

Block

#21,298,836

2026-09-17 08:24:11 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,836
Timestamp: 56 days ago · 2026-09-17 08:24:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3ce0df2d36e7440bd0aa215728847572491dfc9979cc94ba93bb5a6c703cd90
Parent hash: 0x31608a07…d89504ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,836 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.4%2,212,023 / 30,000,000

Base fee

20 gwei

State root

0xed69646bb168…7751dae79c39

Transactions root

0x6a20367b4c69…7e1649c1f246

Receipts root

0x7ac30fb94c7c…cce88e189ebf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800