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 #21230477 · ArcScan

Block

#21,230,477

2026-09-16 22:46:49 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,477
Timestamp: 14 days ago · 2026-09-16 22:46:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x942051a35982390842a3a68ce131e47b72d4eb61949a4f7367cd1c54517d55b2
Parent hash: 0x263fd5fc…3dda8065
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,477 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

40.1%12,019,209 / 30,000,000

Base fee

20 gwei

State root

0x7521c19d3d0d…f1842300bf41

Transactions root

0x962a511b7efe…f8bbb2e57f0a

Receipts root

0xa49233985b05…2cebcc5b3cf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800