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 #21366583 · ArcScan

Block

#21,366,583

2026-09-17 17:57:11 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,583
Timestamp: 46 days ago · 2026-09-17 17:57:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x08cd669ab22418a01f31695f8b9a2a2775a5a32a33878bd78035d7690e89272e
Parent hash: 0x72636c3b…a599eaf7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,583 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.9%5,365,106 / 30,000,000

Base fee

20 gwei

State root

0x182d9869c7e8…2fd5d4ebebe0

Transactions root

0x7848c95bf1e9…c5c1f2ba9d53

Receipts root

0x3c9b7a73df48…142a42dee716

Nonce

0x0000000000000000

Extra data

0x00000004a817c800