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 #21332889 · ArcScan

Block

#21,332,889

2026-09-17 13:11:45 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,889
Timestamp: 22 days ago · 2026-09-17 13:11:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fdd1a6ff2c4995dd0628ece3131562276eff64766d86a92d45219a5c6b46085
Parent hash: 0x2b0a7f2e…8ab01218
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,889 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.7%7,419,900 / 30,000,000

Base fee

20 gwei

State root

0x2e32f1ed0584…8dac335f7e89

Transactions root

0xa10389fb7e98…ea10710a0aea

Receipts root

0xd32cde0b4ffd…ad7a398fa61e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800