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 #21360498 · ArcScan

Block

#21,360,498

2026-09-17 17:05:46 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,498
Timestamp: 16 days ago · 2026-09-17 17:05:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x786c949b7bfaf5f56b8415a2b5f8732b4d887d191b632c9c0325020b657eb20b
Parent hash: 0x70fbe745…29647b85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,498 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.0%4,210,843 / 30,000,000

Base fee

20 gwei

State root

0x9cfbaa83c385…7b625cba4c5d

Transactions root

0x8f661e55c466…92e4380809ef

Receipts root

0x5b4219884168…2b106ad3c671

Nonce

0x0000000000000000

Extra data

0x00000004a817c800