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 #21270767 · ArcScan

Block

#21,270,767

2026-09-17 04:27:00 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,767
Timestamp: 12 days ago · 2026-09-17 04:27:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1cbe36c043b6b40b392420faf31572d761f15ac2482f02041ed4ac49cee7e0a
Parent hash: 0x94e99a09…eb4b18fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,767 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

26.2%7,851,200 / 30,000,000

Base fee

20 gwei

State root

0x7bfa796b6124…7d211dc59d38

Transactions root

0xd01e0e35fbb1…88f755ea749c

Receipts root

0x13584480c682…e5e482b8366b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800