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 #21542200 · ArcScan

Block

#21,542,200

2026-09-18 18:41:35 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,200
Timestamp: 21 days ago · 2026-09-18 18:41:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7c41d13bb55c54777e7526b1027c3d5a96bd54ea54a62bf2895a5ba69e3c606
Parent hash: 0x6e6c83f9…d8cfe32d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,200 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.6%6,797,459 / 30,000,000

Base fee

20 gwei

State root

0x833123dd5abd…4ef29b1e99b3

Transactions root

0xce0f0af36300…403fb747922c

Receipts root

0x191ad38beff3…757697a696a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800