Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf9b38a4ad985b37f9088be990319ce62353ebfaf6ced9b145259bb842c4179a0 · ArcScan

Block

#21,370,693

2026-09-17 18:31:54 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,693
Timestamp: 22 days ago · 2026-09-17 18:31:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9b38a4ad985b37f9088be990319ce62353ebfaf6ced9b145259bb842c4179a0
Parent hash: 0xa5bf6056…151f10f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,693 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.9%3,561,646 / 30,000,000

Base fee

20 gwei

State root

0x18ffc1ffa529…95d4642c9941

Transactions root

0x733f4027db40…271531bda954

Receipts root

0xe0192eadba87…3b037c1e2205

Nonce

0x0000000000000000

Extra data

0x00000004a817c800