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 #21484038 · ArcScan

Block

#21,484,038

2026-09-18 10:29:57 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,038
Timestamp: 10 days ago · 2026-09-18 10:29:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d8a554c56aa2d2a2133d6aa5464e351bbd952bf3cff92e8ad0c5277d42362fb
Parent hash: 0xbd7ea408…bc7eb4fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,038 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.6%2,593,620 / 30,000,000

Base fee

20 gwei

State root

0x2603dc1a7849…fe1be6f23031

Transactions root

0x879b5a9c7cde…48cce46f74b1

Receipts root

0x7213671d7c07…6fcf56572335

Nonce

0x0000000000000000

Extra data

0x00000004a817c800