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 #21569539 · ArcScan

Block

#21,569,539

2026-09-18 22:32:45 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,539
Timestamp: 39 days ago · 2026-09-18 22:32:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x61f98dacf2aab0b89ca913dd9b7c71fbf6803564e1748d38f2cf1c84489ce718
Parent hash: 0xa2ef2f35…42d682ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,539 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.1%1,525,484 / 30,000,000

Base fee

20 gwei

State root

0x2bc1d8d2300c…b27ca3f56479

Transactions root

0x45e6cbbea4ae…dc7b0aa425e4

Receipts root

0x8ce829d78bf3…00969b21fe1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800