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 #21529263 · ArcScan

Block

#21,529,263

2026-09-18 16:52:13 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,263
Timestamp: 39 days ago · 2026-09-18 16:52:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fecab1b97aa07f98ebf1cad164877040b389cac76874d33e422e8ca07e79244
Parent hash: 0x99656418…62fca1b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,263 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.2%1,848,083 / 30,000,000

Base fee

20 gwei

State root

0x9582eb1e47e7…102b9cd03044

Transactions root

0x7eb41d56507f…5aa608475e3f

Receipts root

0x3f3f57feedd7…075c30a5a695

Nonce

0x0000000000000000

Extra data

0x00000004a817c800