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 #21323830 · ArcScan

Block

#21,323,830

2026-09-17 11:55:16 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,830
Timestamp: 30 days ago · 2026-09-17 11:55:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ecad5d329269f7e730db5190265a28522456fc18b5e0db7d9a14e5f5d3421da
Parent hash: 0xe77ad0fa…51d943c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,830 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.9%7,484,960 / 30,000,000

Base fee

20 gwei

State root

0xfd3e6f7ce381…f8ec62a3e606

Transactions root

0x2cdae04eea23…ca79cac32736

Receipts root

0x85d9c7c3fef9…3a79315386b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800