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 #21553529 · ArcScan

Block

#21,553,529

2026-09-18 20:17:22 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,529
Timestamp: 7 days ago · 2026-09-18 20:17:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x00b74caf84fe547f8de7d2a694c359c8b7b6904558d77fd992e44dfde40a5e2f
Parent hash: 0x6e8a7cea…fac3abae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,529 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.5%450,325 / 30,000,000

Base fee

20 gwei

State root

0x8a07ebf934a8…a777150d748e

Transactions root

0x146f60689953…6e435dbacb09

Receipts root

0x93c4f0f38ae1…3face4499856

Nonce

0x0000000000000000

Extra data

0x00000004a817c800