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 #21369217 · ArcScan

Block

#21,369,217

2026-09-17 18:19:26 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,217
Timestamp: 32 days ago · 2026-09-17 18:19:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x00a380b8069b6458a9b244f14b9d97fdcf274204fd77070a6b57e5b0a36b1f7a
Parent hash: 0x239fcce3…dad12c5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,217 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

33.0%9,893,461 / 30,000,000

Base fee

20 gwei

State root

0x3964b672bdfa…ef0a831878fa

Transactions root

0x9f0978f0234b…97339d7abc57

Receipts root

0x67d7d0b4d438…a6d1f8dec98f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800