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 #21285387 · ArcScan

Block

#21,285,387

2026-09-17 06:30:32 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,387
Timestamp: 20 days ago · 2026-09-17 06:30:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd932b46efc2e697d47baee0c65b5e1e097b4a71e09ecf74832b263e0af4ac33
Parent hash: 0x79d57fc0…2c5e7141
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,387 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.1%3,937,808 / 30,000,000

Base fee

20 gwei

State root

0x997f831bc0f9…ee33a763460c

Transactions root

0xeac8f73a0dc8…56d739ae7ca3

Receipts root

0xf5851baa1cba…938ae49fce21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800