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 #21384917 · ArcScan

Block

#21,384,917

2026-09-17 20:32:05 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,917
Timestamp: 14 days ago · 2026-09-17 20:32:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e3fab93d32e71eb8e537b6e154e9cb3762eff97fa4af95fb8de6970aae19c14
Parent hash: 0x9662094f…b37fff6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,917 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.2%964,959 / 30,000,000

Base fee

20 gwei

State root

0x9289a7fa4009…65fc29e10776

Transactions root

0x431555c828dd…71a8d90f0507

Receipts root

0xf90961eba2ab…aba5e2dcdc87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800