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 #21369706 · ArcScan

Block

#21,369,706

2026-09-17 18:23:34 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,706
Timestamp: 48 days ago · 2026-09-17 18:23:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xeca0538df5095b90a0bf2edf1a4df9ab6083ce1e9a0f08bb7cef5a8ebc389f4f
Parent hash: 0x04328a6f…c70e995d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,706 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.6%3,189,988 / 30,000,000

Base fee

20 gwei

State root

0x89e2337d705f…b0c38937eda6

Transactions root

0x302de2667414…e9bbe89f9731

Receipts root

0xdd357b220692…87553a9180d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800