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 #21445275 · ArcScan

Block

#21,445,275

2026-09-18 05:02:16 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,275
Timestamp: 36 days ago · 2026-09-18 05:02:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2694e8a07ec4e854b1528a0abdea5dc6b63b294fc13cc71b8c5025cc79d2b699
Parent hash: 0x22226d38…ece2ed48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,275 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.1%1,234,853 / 30,000,000

Base fee

20 gwei

State root

0x8645e5408a01…ae857754107d

Transactions root

0x5eef20eb01bd…a8edbf5a0755

Receipts root

0x6277e6c52bb5…6e04b935dfac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800