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 #0x2849f2a3c2bfccadd298a5420fd4926c880ad5420bc2052e33cec9b6d3a828cb · ArcScan

Block

#21,543,330

2026-09-18 18:51:08 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,330
Timestamp: 51 days ago · 2026-09-18 18:51:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2849f2a3c2bfccadd298a5420fd4926c880ad5420bc2052e33cec9b6d3a828cb
Parent hash: 0xa42cdc5f…29a78ec2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,330 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.6%1,980,881 / 30,000,000

Base fee

20 gwei

State root

0x08a46a03ff13…915b32622270

Transactions root

0xfde42c233cb7…75a32b1af2c0

Receipts root

0x5e4d88e60598…e491d8f9727f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800