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 #21524463 · ArcScan

Block

#21,524,463

2026-09-18 16:11:38 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,463
Timestamp: 42 days ago · 2026-09-18 16:11:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc0dec519d815f48d5b6e6c0e418a3fcd0902f18cd0775023e07db0e4dffcd18
Parent hash: 0x79af8555…5be4c82d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,463 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.6%4,070,425 / 30,000,000

Base fee

20 gwei

State root

0xba984dcd3575…f43548bb03cf

Transactions root

0x6d12be1cfc73…0775ad3a3b4e

Receipts root

0x4403076f4a5b…d6d8e55c799c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800