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 #0xfc0686488901a17ac674f4ef116dbdfcd257b754a105c504475b8d0fd45a2c70 · ArcScan

Block

#21,349,897

2026-09-17 15:35:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,897
Timestamp: 6 days ago · 2026-09-17 15:35:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc0686488901a17ac674f4ef116dbdfcd257b754a105c504475b8d0fd45a2c70
Parent hash: 0xefad2598…9a0f3e9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,897 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.9%6,279,358 / 30,000,000

Base fee

20 gwei

State root

0xb3e08ab195f8…9ac9165c15a1

Transactions root

0xd336ddb58535…814d1b21a60a

Receipts root

0x65bedcbdc697…fbccc1c4c122

Nonce

0x0000000000000000

Extra data

0x00000004a817c800