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 #21402933 · ArcScan

Block

#21,402,933

2026-09-17 23:04:22 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,933
Timestamp: 23 days ago · 2026-09-17 23:04:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x357339a0ab00444d3662068ceef549b613abcaa0dfee95ea4821c8f22b450118
Parent hash: 0x831551bf…70176009
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,933 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.4%4,027,114 / 30,000,000

Base fee

20 gwei

State root

0x5effa1a91ee4…cdde2b73b660

Transactions root

0x0e0d666dd33e…c0e376466bd7

Receipts root

0x43e6031f2e2f…9ca8eca0d555

Nonce

0x0000000000000000

Extra data

0x00000004a817c800