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 #21352591 · ArcScan

Block

#21,352,591

2026-09-17 15:58:11 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,591
Timestamp: 6 days ago · 2026-09-17 15:58:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ef84be9f51e38a8641a8b985161b380e5ee3a9b1c89f11e167b6fbe88d0ae03
Parent hash: 0xb92dd838…587db2d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,591 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.1%2,429,675 / 30,000,000

Base fee

20 gwei

State root

0x370d5a9074be…f531b092b62e

Transactions root

0xa86c0c4f4281…4c1e5f0296b8

Receipts root

0xa3e735c9eac1…07196a918dc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800