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 #21291610 · ArcScan

Block

#21,291,610

2026-09-17 07:23:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,610
Timestamp: 7 days ago · 2026-09-17 07:23:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b4d29d6d4a4a85ed8dd58f13bfb449adc800f82376bf57e34dd6ef67bc42d71
Parent hash: 0xbc702c7d…f9ce485b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,610 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.2%5,774,369 / 30,000,000

Base fee

20 gwei

State root

0x9b44f18f7512…0f1f1cae1c61

Transactions root

0xb159b82f146a…e7ca6ebf6da1

Receipts root

0x1bf38f7a2828…ea276936025f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800