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 #21379414 · ArcScan

Block

#21,379,414

2026-09-17 19:45:35 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,414
Timestamp: 48 days ago · 2026-09-17 19:45:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cf2a7facba6de387f0d9c3bfad430606979d13848e7d776b420f354e6c6632b
Parent hash: 0x4af62e94…7397280b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,414 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.2%3,662,840 / 30,000,000

Base fee

20 gwei

State root

0x60d8b80fd5fb…78d1745e497e

Transactions root

0x08d8fe690b24…bc4ca7469b4f

Receipts root

0x9b11969c30dc…0cf782da1317

Nonce

0x0000000000000000

Extra data

0x00000004a817c800