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

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 #21393458 · ArcScan

Block

#21,393,458

2026-09-17 21:44:16 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,458
Timestamp: 48 days ago · 2026-09-17 21:44:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd47ff04fb796e8416f1f680109d88d309f690fa0e115ae1f84e55a92d6b15d1
Parent hash: 0x40a0c8b9…235bf82e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,458 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.7%2,301,688 / 30,000,000

Base fee

20 gwei

State root

0xa1b1b4e56ea8…b71a30841835

Transactions root

0x1ee0e30abd78…622f5f2f89bf

Receipts root

0xdbbe0c380207…9bc6c54ffacc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800