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 #21541067 · ArcScan

Block

#21,541,067

2026-09-18 18:32:00 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,067
Timestamp: 19 days ago · 2026-09-18 18:32:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7b70d5dfc7cac13c611af4eda4d5a240c4d2ee52200d2cb1705db1521743113
Parent hash: 0xa7cd3c55…2c0a2035
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,067 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.3%5,504,369 / 30,000,000

Base fee

20 gwei

State root

0x5f4b3e670d5a…a563c5650a1b

Transactions root

0x27bae68a4b15…56f3f3cb9440

Receipts root

0x30f9434508c3…dae2bb948ebb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800