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 #21540633 · ArcScan

Block

#21,540,633

2026-09-18 18:28:20 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,633
Timestamp: 32 days ago · 2026-09-18 18:28:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x056ab571bc2cbbf6fdedca7dafdb2736ed96e2375e06c15a24ed65913d330bf8
Parent hash: 0xe865619f…d2d65a7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,633 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.1%1,829,901 / 30,000,000

Base fee

20 gwei

State root

0xe01f085c9b96…ce40457fe99e

Transactions root

0xfd8de682a745…48277eaf56a0

Receipts root

0x694922e06124…8e121295b518

Nonce

0x0000000000000000

Extra data

0x00000004a817c800