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 #21298863 · ArcScan

Block

#21,298,863

2026-09-17 08:24:25 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,863
Timestamp: 56 days ago · 2026-09-17 08:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x16f9057c30c8727aecffce4d11cbbc5037175c8acab6be3f7f06d9b353980d0f
Parent hash: 0x8ec12b98…0ecfa30f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,863 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.6%2,593,426 / 30,000,000

Base fee

20 gwei

State root

0x75ae5eefc2ec…7628c64a496e

Transactions root

0xe6d0f270078d…833965083059

Receipts root

0x7e623de72a70…e94ef3a209a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800