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 #21398829 · ArcScan

Block

#21,398,829

2026-09-17 22:29:41 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,829
Timestamp: 44 days ago · 2026-09-17 22:29:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x441711c0f408aa9bdf5b48b3a7be32b595f6017e7a099ba9e1665610dd5b65f0
Parent hash: 0x2793b039…c2035f94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,829 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.2%1,845,426 / 30,000,000

Base fee

20 gwei

State root

0xfc937c297674…cea4374a9318

Transactions root

0x9b5fc161e2ea…f5492267322a

Receipts root

0x5e657a9d980f…2af367545eba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800