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 #21351483 · ArcScan

Block

#21,351,483

2026-09-17 15:48:49 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,483
Timestamp: 40 days ago · 2026-09-17 15:48:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2125262a356513fb82dca74eb08aa400fa8c696fa4cf88dc5cd55794f15ed93
Parent hash: 0x460c982c…02ac94a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,483 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.9%8,658,635 / 30,000,000

Base fee

20 gwei

State root

0x93026fc75e7a…ae8779a5a913

Transactions root

0x4f1e1689191a…c2427ac45cd4

Receipts root

0x8c20239da5a5…0e010a4a3373

Nonce

0x0000000000000000

Extra data

0x00000004a817c800