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 #21290233 · ArcScan

Block

#21,290,233

2026-09-17 07:11:29 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,233
Timestamp: 24 days ago · 2026-09-17 07:11:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8f6880b06113d8391e6a16da274a7ec7d801372b894968e11aff7139be5e242
Parent hash: 0x7b143dbe…8444f9be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,233 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.7%3,201,099 / 30,000,000

Base fee

20 gwei

State root

0x58d2d43c5a7e…0c2e52d219c8

Transactions root

0x4339e5de4eee…a9bb1fdbdd78

Receipts root

0x6e1d93c14ace…26c95d85f86c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800