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 #21482645 · ArcScan

Block

#21,482,645

2026-09-18 10:18:10 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,645
Timestamp: 27 days ago · 2026-09-18 10:18:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9707bb9c9cc97c81af8e93daac7244e166ab0f177f9bd1c55f7e965f96162f9
Parent hash: 0x544622aa…8342c98f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,645 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.4%1,023,236 / 30,000,000

Base fee

20 gwei

State root

0x7677dfa1f8fb…8c697f6d1091

Transactions root

0xeceb31c5d887…9122fa0eaaee

Receipts root

0xe00b45b14c7a…4cde4a26cd88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800