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 #21215244 · ArcScan

Block

#21,215,244

2026-09-16 20:38:14 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,244
Timestamp: 12 days ago · 2026-09-16 20:38:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e7e8ec494b9b391acd19aff697053833b4e20da61d26ddf0866a8b00073f0b0
Parent hash: 0x15ee4131…5e2207b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,244 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

54.3%16,289,966 / 30,000,000

Base fee

20 gwei

State root

0xec8867ca3335…15dfaa2c2aca

Transactions root

0xfa13aa22e7a2…f65b7d87b338

Receipts root

0x3dc2c7b77244…e3f7ab9f989e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800