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 #21285013 · ArcScan

Block

#21,285,013

2026-09-17 06:27:22 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,013
Timestamp: 8 days ago · 2026-09-17 06:27:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x16fa7933bb1c30154471252784a4ce35100d4edae34f65645289e12d2ca80e4f
Parent hash: 0xf9c5e844…260ff7df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,013 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.9%8,661,284 / 30,000,000

Base fee

20 gwei

State root

0x8a57aec4b27b…a1a69ba01cc6

Transactions root

0x3aa9da6cc05f…4b5ae2135dac

Receipts root

0x8b2d3a8b7eff…24feededaeb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800