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 #21524642 · ArcScan

Block

#21,524,642

2026-09-18 16:13:09 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,642
Timestamp: 36 days ago · 2026-09-18 16:13:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bd14fe51a8acdc93007c46bc799fa179d5a4b8d451de09e4385ac4f5c3f5e71
Parent hash: 0xfbb5f5be…97adbb5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,642 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.2%5,164,593 / 30,000,000

Base fee

20 gwei

State root

0x4193835da8a8…620c83752e6e

Transactions root

0x3718e383b352…1d0649e1ad57

Receipts root

0xe402d60499a4…3de61a9bf9fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800