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 #21341099 · ArcScan

Block

#21,341,099

2026-09-17 14:21:07 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,099
Timestamp: 58 days ago · 2026-09-17 14:21:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x85cceaad8c51a515b7a85416fa358c6f50ffb7f3b7d07bb8b6340b4161cb8a2d
Parent hash: 0xd3d3fe50…360ffcb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,099 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.5%4,363,110 / 30,000,000

Base fee

20 gwei

State root

0x5dc1fb868328…fe443feaea44

Transactions root

0x772620d30ff9…56f82790ae27

Receipts root

0xb543dee247ef…a46debb1fe5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800