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 #21526701 · ArcScan

Block

#21,526,701

2026-09-18 16:30:34 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,701
Timestamp: 30 days ago · 2026-09-18 16:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b633810122cb67a8841c27e71878537a3ffc2a2a60722d0e802f2dfe93270fc
Parent hash: 0x3162a5b9…215edc18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,701 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.1%3,920,408 / 30,000,000

Base fee

20 gwei

State root

0x5dd8d819d22e…d9f5be788615

Transactions root

0xc12ff1d67646…9bdb9a9cb9d5

Receipts root

0x007c420020f6…c871fb0f2d7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800