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 #21232178 · ArcScan

Block

#21,232,178

2026-09-16 23:01:10 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,178
Timestamp: 7 days ago · 2026-09-16 23:01:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2a4f70789ece155643eec0d77727a41da9559535bdbc475c21815a975002eca
Parent hash: 0xe6f34939…98fac4fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,178 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.4%7,337,880 / 30,000,000

Base fee

20 gwei

State root

0xfe786a59f652…837ea10a0975

Transactions root

0x8ed2b1da7f04…ed964b504f45

Receipts root

0x1e8fd890fccc…cc9a59e37f5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800