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 #21328579 · ArcScan

Block

#21,328,579

2026-09-17 12:35:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,579
Timestamp: 48 days ago · 2026-09-17 12:35:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xd30b5e5d9ce084d7096d36a162153b29489c71c143982dcf17a5d310b97318a0
Parent hash: 0x13ad628a…dbacb5ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,579 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.6%7,381,029 / 30,000,000

Base fee

20 gwei

State root

0xef8dbe6da786…3e28af39615f

Transactions root

0xa2c0a054ece9…f2b2ad831540

Receipts root

0xc500b1bbf61b…3df20f997fe3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800