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 #21392591 · ArcScan

Block

#21,392,591

2026-09-17 21:36:57 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,591
Timestamp: 43 days ago · 2026-09-17 21:36:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x46b8e2e4db47eeaa7ebb8037488350e8cb67673058388d260a56af3db2764192
Parent hash: 0x26d14b43…ea3b9308
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,591 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.9%7,155,019 / 30,000,000

Base fee

20 gwei

State root

0x68b9df3ae2d8…88eefc1c1c8b

Transactions root

0xd9306df61833…0a3b64d3d9fa

Receipts root

0x839b3b86ba6e…fef2411dbd7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800