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 #21293274 · ArcScan

Block

#21,293,274

2026-09-17 07:37:11 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,274
Timestamp: 2 days ago · 2026-09-17 07:37:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x289de02dc62eac2bec7537699dd5f4c84a87e1f56ce019916444f4744ba8ae8b
Parent hash: 0xe4f97dc5…125aa3b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,274 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.6%5,884,741 / 30,000,000

Base fee

20 gwei

State root

0x08cd33556ffa…f8daa0ba658b

Transactions root

0xe8a2fa841150…8c61fe1f61d2

Receipts root

0x465d0e2c6ddd…0a7da6b1671c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800