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 #21310301 · ArcScan

Block

#21,310,301

2026-09-17 10:01:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,301
Timestamp: 15 days ago · 2026-09-17 10:01:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xf512974a2c15b0a02690fc0cf15e7df76550c7613c148f2d12ffa58e10d34090
Parent hash: 0x65cf86be…cc1362b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,301 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

38.0%11,391,181 / 30,000,000

Base fee

20 gwei

State root

0x5b72486774c8…f4759b337723

Transactions root

0xafa7a2582f0f…8a8e3f9bda1b

Receipts root

0x592732341e82…3f59a033a7ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800