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 #21392488 · ArcScan

Block

#21,392,488

2026-09-17 21:36:04 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,488
Timestamp: 40 days ago · 2026-09-17 21:36:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x81103ee285fdc893b755b028675e74b42a4798a3ac84822bb8557c7db00b846f
Parent hash: 0xad041912…32d8349a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,488 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,338,687 / 30,000,000

Base fee

20 gwei

State root

0x53f120ecebf0…c1f24746d9f0

Transactions root

0xb18e62e0e116…cee4c44d342b

Receipts root

0x2c1f75a53d8c…8503e1f8a139

Nonce

0x0000000000000000

Extra data

0x00000004a817c800