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 #21443712 · ArcScan

Block

#21,443,712

2026-09-18 04:49:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,712
Timestamp: 15 days ago · 2026-09-18 04:49:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x73d44ac739018ae09624771fdae44a1db61abc36e77a4cd97a292d71e2ac9f27
Parent hash: 0xea2f37c4…6109a3f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,712 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.8%2,040,922 / 30,000,000

Base fee

20 gwei

State root

0x54199d44a34d…b4d70da2cb8b

Transactions root

0x5a7267ff736f…a64f90989457

Receipts root

0x773a12f957c4…ff25b0dbfd62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800