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 #21260366 · ArcScan

Block

#21,260,366

2026-09-17 02:59:09 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,366
Timestamp: 11 days ago · 2026-09-17 02:59:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c232e986c303854282d63d06fc03dbe8fd7a31fd5a91f96dd04691c94231b37
Parent hash: 0x053de7a6…547596c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,366 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,192,763 / 30,000,000

Base fee

20 gwei

State root

0xfa016e1888ff…aaebe14f2b2e

Transactions root

0x7524647d6230…baef809d59be

Receipts root

0x9f3ef30e044d…1995728a8bee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800