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 #21335198 · ArcScan

Block

#21,335,198

2026-09-17 13:31:16 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,198
Timestamp: 55 days ago · 2026-09-17 13:31:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x663a2e07a26c6ebc7f0155fac5cb266f000dad6933f0fdd166bc9b1d270325e1
Parent hash: 0xa2727448…8b29c2ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,198 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.5%6,139,487 / 30,000,000

Base fee

20 gwei

State root

0x2eea09aa3e54…3d07b7afe42c

Transactions root

0xf04263af680c…fa34f82b1498

Receipts root

0xcd37273d93eb…52c64974978c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800