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 #21553265 · ArcScan

Block

#21,553,265

2026-09-18 20:15:09 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,265
Timestamp: 6 days ago · 2026-09-18 20:15:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8068b9be6dae12ab564a5965a4c3b132e396f7480a319ac2890c04952f1d2a8d
Parent hash: 0xd39d7b5b…de8194a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,265 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

0.6%193,500 / 30,000,000

Base fee

20 gwei

State root

0x676218368689…5ecc8ffcace3

Transactions root

0xeefb9299107a…5da0ccbe0249

Receipts root

0x863b7d803efd…be42e74fa953

Nonce

0x0000000000000000

Extra data

0x00000004a817c800