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 #21518602 · ArcScan

Block

#21,518,602

2026-09-18 15:22:06 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,602
Timestamp: 33 days ago · 2026-09-18 15:22:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x79a1cf371b43753e5ec39edf15ca33f3b1846a70d164864da04db5c33fcb6ec7
Parent hash: 0xa3cc05c7…65ba6fc8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,602 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.2%3,074,299 / 30,000,000

Base fee

20 gwei

State root

0x40ac7fc789b6…954b95c13247

Transactions root

0x0b088c34fe9f…553cfd2487de

Receipts root

0xb01e4367093a…1efc5d374260

Nonce

0x0000000000000000

Extra data

0x00000004a817c800