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 #21291493 · ArcScan

Block

#21,291,493

2026-09-17 07:22:08 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,493
Timestamp: 12 days ago · 2026-09-17 07:22:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x32d82b248ad06a6d841996788f88923b3fbf47e3e8ad39b7d9a8f2bc373e86cb
Parent hash: 0x70f07dec…7dd3fce8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,493 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.3%1,889,584 / 30,000,000

Base fee

20 gwei

State root

0x322d0b698fd1…1e6183905bb2

Transactions root

0x88e12de7841e…9ef6c7026456

Receipts root

0x355abe3a2981…998529496002

Nonce

0x0000000000000000

Extra data

0x00000004a817c800