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 #0xb6d057ba563a5e8e8db49a5135bd887b6249706a07e5e52922b7210933a97650 · ArcScan

Block

#21,304,255

2026-09-17 09:09:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,255
Timestamp: 5 days ago · 2026-09-17 09:09:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6d057ba563a5e8e8db49a5135bd887b6249706a07e5e52922b7210933a97650
Parent hash: 0x7b010651…55f27295
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,255 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.7%4,999,881 / 30,000,000

Base fee

20 gwei

State root

0xcabf7190b609…146988256e28

Transactions root

0x838cd94aafa6…237f111f9471

Receipts root

0xd3ce79376740…121af4c5d239

Nonce

0x0000000000000000

Extra data

0x00000004a817c800