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 #21285812 · ArcScan

Block

#21,285,812

2026-09-17 06:34:08 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,812
Timestamp: 27 days ago · 2026-09-17 06:34:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xbeaf777b712f32638b719590705e67d76a589aa0c2137b2b67c20490f350d7b6
Parent hash: 0x38af10fd…a1cba917
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,812 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.1%6,031,274 / 30,000,000

Base fee

20 gwei

State root

0xfe0be95ec8b9…d84e22e2bc83

Transactions root

0xeabe2c3a35dd…1c73fb622031

Receipts root

0x18ca5c41f999…c8a0e02ca0a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800