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 #21527273 · ArcScan

Block

#21,527,273

2026-09-18 16:35:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,273
Timestamp: 23 days ago · 2026-09-18 16:35:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d1b1f3b2b95890bc6ff88028ef84227f862a7b844bceab690b3104b99fa56a3
Parent hash: 0x21703871…32bce3ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,273 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.5%1,660,684 / 30,000,000

Base fee

20 gwei

State root

0xa72d2e520a3e…fd88c683f25f

Transactions root

0x19565cc32363…1d4ed7fb8f05

Receipts root

0x0134d99c6200…82653e58bee4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800