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 #21510008 · ArcScan

Block

#21,510,008

2026-09-18 14:09:29 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,008
Timestamp: 17 days ago · 2026-09-18 14:09:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x793f01f836b9efd3c27e2b2b928d76b3f1433e7e272ec11186ef9b8031729aa6
Parent hash: 0x5109eb8f…030624e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,008 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,251,187 / 30,000,000

Base fee

20 gwei

State root

0xb90e56c1c233…6fe3104c5431

Transactions root

0x0c53e49ffda6…7c1eda0c3655

Receipts root

0x63c0aa240ffa…82772444a067

Nonce

0x0000000000000000

Extra data

0x00000004a817c800