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 #21443793 · ArcScan

Block

#21,443,793

2026-09-18 04:49:44 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,793
Timestamp: 13 days ago · 2026-09-18 04:49:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e70624a776dc5e7eecb2ca65a59009ea62e3cad14217f703ee828d0adff32e8
Parent hash: 0x254a9b00…bd1cf67b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,793 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.6%792,797 / 30,000,000

Base fee

20 gwei

State root

0x493776649746…07c039f11632

Transactions root

0x702d62354c78…5baf938c7039

Receipts root

0x1c0df4d287a5…bd0e0af2f15b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800