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 #21541569 · ArcScan

Block

#21,541,569

2026-09-18 18:36:15 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,569
Timestamp: 5 days ago · 2026-09-18 18:36:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7748684e030cc9a72cd5e4d3f4c2a32422028fffea39621bee54a6536431ca8a
Parent hash: 0xa3e695e8…c395b90d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,569 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.2%2,151,746 / 30,000,000

Base fee

20 gwei

State root

0xbecdd6048c4e…b09ebab78511

Transactions root

0xb5e570105ebb…be220559bbee

Receipts root

0xdc5dc13bd368…e81b2945f258

Nonce

0x0000000000000000

Extra data

0x00000004a817c800