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 #21541851 · ArcScan

Block

#21,541,851

2026-09-18 18:38:38 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,851
Timestamp: 10 days ago · 2026-09-18 18:38:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x363f470e539d3a9b5f3d69e5d3f631ef0f6aa596faf19b1d2e8407a1929c1fdc
Parent hash: 0x6943b475…cc2b75eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,851 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.2%2,752,811 / 30,000,000

Base fee

20 gwei

State root

0x7b7c6a0c726e…dbd0f7111e44

Transactions root

0x0dce32546959…b1642ddf5528

Receipts root

0x23ede9fcea54…0f33a4ad8b42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800