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 #21527212 · ArcScan

Block

#21,527,212

2026-09-18 16:34:53 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,212
Timestamp: 25 days ago · 2026-09-18 16:34:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b25a372fc3f5c5734ac512eb818b1d8b290e88e41b33ea2e7a035c61cf08a40
Parent hash: 0xd9a799f8…f4f7ff7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,212 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.9%1,164,304 / 30,000,000

Base fee

20 gwei

State root

0x19b926f60cdf…c917585cb141

Transactions root

0x683b83e8624c…d21359d63873

Receipts root

0xa15319841443…ad230da6dad6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800