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 #21329181 · ArcScan

Block

#21,329,181

2026-09-17 12:40:27 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,181
Timestamp: 46 days ago · 2026-09-17 12:40:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d8ed67b9e19d513dcad08747d860bbfe0f1361525cf80138602bfe1e1abe53e
Parent hash: 0x5af38ddd…afbe4bd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,181 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.1%4,241,637 / 30,000,000

Base fee

20 gwei

State root

0xd59659313cf5…78ae6aa24174

Transactions root

0x5dc99b7cca4c…47ea162c5cdb

Receipts root

0x0f6d38a610f9…9b618def2d11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800