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 #21220633 · ArcScan

Block

#21,220,633

2026-09-16 21:23:43 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,633
Timestamp: 17 days ago · 2026-09-16 21:23:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd056a1bff35fc1ef409db24fc64b46f6e2bf5d7f46a144a5eabfd2f226ac1ae0
Parent hash: 0x1cc1bd46…5658b851
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,633 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

43.5%13,064,265 / 30,000,000

Base fee

20 gwei

State root

0x1bbe4c00cd8c…e53aeba6c9f0

Transactions root

0x38ae2520a80a…855f62666789

Receipts root

0x99ea14bdb734…4353d1ab931b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800