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 #21441884 · ArcScan

Block

#21,441,884

2026-09-18 04:33:36 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,884
Timestamp: 53 days ago · 2026-09-18 04:33:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x88a6f1308b8306f11f5737ecbbb4abde11cd95d3da984fd0d6be7a2efbf74f5a
Parent hash: 0x05a473d5…b4d715f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,884 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.3%983,429 / 30,000,000

Base fee

20 gwei

State root

0xd6ba20456ab9…0e5bd947bbf0

Transactions root

0xe55849b7e2b7…c3e3a477ea37

Receipts root

0xe9bcbef90743…70a6eae77604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800