Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9cffb19c84c6e7928b7e4375dae3a168b7af0a7f54e3e2257cfd09f6e198e336 · ArcScan

Block

#21,225,809

2026-09-16 22:07:25 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,809
Timestamp: 5 days ago · 2026-09-16 22:07:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cffb19c84c6e7928b7e4375dae3a168b7af0a7f54e3e2257cfd09f6e198e336
Parent hash: 0xa0e71107…410d9149
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,809 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.3%3,386,865 / 30,000,000

Base fee

20 gwei

State root

0xe06c884575c5…90dbf3eeff7b

Transactions root

0x2a3a4427ef5e…91b657992c8d

Receipts root

0x84a175c5898d…dc900c140d81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800