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 #21517075 · ArcScan

Block

#21,517,075

2026-09-18 15:09:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,075
Timestamp: 5 days ago · 2026-09-18 15:09:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb9e3bb7a9e137a834409bc82672bcce254edac8a8e540e1dc72d6a97c29a0f6
Parent hash: 0x18d5c271…b749d03c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,075 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,644,975 / 30,000,000

Base fee

20 gwei

State root

0x36f7d04c3aab…1f3bb148f864

Transactions root

0xa7263172d828…a14f9a8a71ae

Receipts root

0x6275be921d51…f272ecbf1946

Nonce

0x0000000000000000

Extra data

0x00000004a817c800