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 #21214552 · ArcScan

Block

#21,214,552

2026-09-16 20:32:24 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,552
Timestamp: 3 days ago · 2026-09-16 20:32:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xf73c6e081d8df0ce171fd22433785e5d443adfe27727481ad2aa0d35fe1b1fac
Parent hash: 0xe271321e…fc43a182
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,552 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

49.4%14,809,426 / 30,000,000

Base fee

20 gwei

State root

0xf7ccb02ff720…1f9296edebf1

Transactions root

0x4f804e6d0a46…d67c019de497

Receipts root

0x2992d07be2b1…ab0ad671022b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800