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 #0x16a1dd9331aa90292af31f270fbdd07c18b0eeec710416e6f2825fdb57a9e1d9 · ArcScan

Block

#21,328,077

2026-09-17 12:31:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,077
Timestamp: 34 days ago · 2026-09-17 12:31:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x16a1dd9331aa90292af31f270fbdd07c18b0eeec710416e6f2825fdb57a9e1d9
Parent hash: 0xa419844f…7c11d030
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,077 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.8%3,846,580 / 30,000,000

Base fee

20 gwei

State root

0x55b535fdcf58…d4ee2fb13c4c

Transactions root

0xb014806d8093…ddc5aa258ee2

Receipts root

0x129ac309e6b0…e5c6b9cb526f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800