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 #21215435 · ArcScan

Block

#21,215,435

2026-09-16 20:39:51 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,435
Timestamp: 4 days ago · 2026-09-16 20:39:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc930e8d138e6417a5392963ca0aa672de532b33e95a24d5072d11d7b40cf7997
Parent hash: 0x1c99950e…d281e769
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,435 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

30.6%9,167,200 / 30,000,000

Base fee

20 gwei

State root

0x6d3c63302ac8…0f6aee786ffc

Transactions root

0x2ebd8780371d…451771641549

Receipts root

0xf14b55c95a97…3344b393a90b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800