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 #21515996 · ArcScan

Block

#21,515,996

2026-09-18 15:00:05 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,996
Timestamp: 32 days ago · 2026-09-18 15:00:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9d67ef833627f99383ee28a15c5e32ef04c63985d1465755d64027a0b6da3f1
Parent hash: 0xa1269ad9…c9f23047
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,996 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.6%3,791,463 / 30,000,000

Base fee

20 gwei

State root

0x22c41fc6e434…75a91fafb709

Transactions root

0xd8d265d70c69…15ce8c9be01a

Receipts root

0x7b787424df1a…5e36cdc77ba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800