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 #0x17cbffe1b18d14cb6944448e7ba495f610b9132d2a7503ec5dd35d9266911132 · ArcScan

Block

#21,412,020

2026-09-18 00:21:11 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,020
Timestamp: 52 days ago · 2026-09-18 00:21:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x17cbffe1b18d14cb6944448e7ba495f610b9132d2a7503ec5dd35d9266911132
Parent hash: 0x618c3914…6736cc4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,020 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.6%792,824 / 30,000,000

Base fee

20 gwei

State root

0x9c9ce56159b2…642f328afd5d

Transactions root

0x8f7faf99f01e…61418c279ea8

Receipts root

0xd766fc5833fd…604bea089c77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800