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 #21398992 · ArcScan

Block

#21,398,992

2026-09-17 22:31:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,992
Timestamp: 39 days ago · 2026-09-17 22:31:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x92ed1ce0d925935e1ea6e8f649ba8c08d522e462fc3db71a29cc49fd6406128a
Parent hash: 0xc43d5513…657a4339
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,992 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.4%1,314,765 / 30,000,000

Base fee

20 gwei

State root

0x462986ea7b37…dabf2cf12392

Transactions root

0xc6b80358902a…8e7c4b3c5407

Receipts root

0xd74c75a829eb…ff8999830984

Nonce

0x0000000000000000

Extra data

0x00000004a817c800