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 #21352417 · ArcScan

Block

#21,352,417

2026-09-17 15:56:42 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,417
Timestamp: 12 days ago · 2026-09-17 15:56:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c02f1a1cc16685e8a3003380044c6c2fc32a35e2be1d2c697525b1ff2f39b8c
Parent hash: 0xa7fdfe0d…a023d16f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,417 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.3%7,291,025 / 30,000,000

Base fee

20 gwei

State root

0xd2ec34161041…14339bcf74f4

Transactions root

0xef577b778160…d3e28f9fdce1

Receipts root

0x1db96057f2d9…7cc120eb1d80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800