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 #21260787 · ArcScan

Block

#21,260,787

2026-09-17 03:02:43 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,787
Timestamp: 24 days ago · 2026-09-17 03:02:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x46b57171e26df1f17383c9ff90dc7caf215bc0ba180527efd36c8af2038824b8
Parent hash: 0x0409e2df…b5eccf69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,787 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.0%5,998,460 / 30,000,000

Base fee

20 gwei

State root

0x8147a446d1d4…590d37ca5c9d

Transactions root

0x0fd1cc2d333d…5465f8a46d41

Receipts root

0x36c234ef25bb…df9e89a06cb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800