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 #0x71f9fce64abf98e495655705a5153a21153f892c6d670dbf8a9025cda38fb0f3 · ArcScan

Block

#21,325,979

2026-09-17 12:13:24 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,979
Timestamp: 30 days ago · 2026-09-17 12:13:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x71f9fce64abf98e495655705a5153a21153f892c6d670dbf8a9025cda38fb0f3
Parent hash: 0x6baab48f…92a75b95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,979 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.4%6,731,405 / 30,000,000

Base fee

20 gwei

State root

0x14b491129604…ec7ba876e582

Transactions root

0x9c6ee0b99d08…e3f7a4d1c833

Receipts root

0xa8a9c3e27378…153cdaf2ac13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800