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 #21248056 · ArcScan

Block

#21,248,056

2026-09-17 01:15:12 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,056
Timestamp: 6 days ago · 2026-09-17 01:15:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b2449643bc1d3b19836a610cd6a7e8dc2d84f807b7a942a5c1272fff480dd35
Parent hash: 0x0fb6b476…29fb364e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,056 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

29.6%8,895,875 / 30,000,000

Base fee

20 gwei

State root

0xdf2e80d97adc…2e9f7f0122fb

Transactions root

0x5b6127df631f…2f9ef79e920e

Receipts root

0x87de601abe55…9ce025adbc85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800