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 #21619531 · ArcScan

Block

#21,619,531

2026-09-19 05:35:26 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,531
Timestamp: 11 days ago · 2026-09-19 05:35:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ab18cda3a2547029ac8ddd880b5fa42f9f482bf7c38faa2fee9ef81c550c5c2
Parent hash: 0x7af9ac1a…f0119adb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,531 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.0%302,937 / 30,000,000

Base fee

20 gwei

State root

0x8f4ceb46303e…022f71b8081a

Transactions root

0xc42c28f34bc4…c7f2519504bc

Receipts root

0x887427ecd72d…1b9cd25f5c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800