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 #21411254 · ArcScan

Block

#21,411,254

2026-09-18 00:14:43 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,254
Timestamp: 38 days ago · 2026-09-18 00:14:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x820010d42e48fd7c69fa26a3ed75b38a57b80293fdd39b33bae6147b9d627cee
Parent hash: 0xf8785c78…93f3cd26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,254 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.9%3,583,450 / 30,000,000

Base fee

20 gwei

State root

0xd156bc675cdb…3b6501075eda

Transactions root

0xec4cce4cdd16…7c4ccce7fe5d

Receipts root

0xb335767a410d…d42144bec466

Nonce

0x0000000000000000

Extra data

0x00000004a817c800