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 #21365640 · ArcScan

Block

#21,365,640

2026-09-17 17:49:12 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,640
Timestamp: 55 days ago · 2026-09-17 17:49:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xee7f6c0367e381b51bef9ddb874cc9099b9b5bf2f6436974da0c455c957a360c
Parent hash: 0x212fa92c…a86e5f6b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,640 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.2%5,763,081 / 30,000,000

Base fee

20 gwei

State root

0xbc68576fbfba…5676067c7714

Transactions root

0xcf8ef9febd50…f4ae1016791b

Receipts root

0x8a7cd3597264…f26d821620f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800