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 #21524105 · ArcScan

Block

#21,524,105

2026-09-18 16:08:37 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,105
Timestamp: 47 days ago · 2026-09-18 16:08:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3dfc6037df57f7015a132d94167befc8dda1bdf3a502f7968f7f5f54b41c4db
Parent hash: 0x8f739d7d…e753454c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,105 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.8%2,655,273 / 30,000,000

Base fee

20 gwei

State root

0x31ebf5154106…369fe42fc72b

Transactions root

0xa8ac12a83203…fdd6194dcad3

Receipts root

0x4843addf8107…f55f5ce4e2be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800