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 #21368514 · ArcScan

Block

#21,368,514

2026-09-17 18:13:30 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,514
Timestamp: 10 days ago · 2026-09-17 18:13:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x23ec434b64703569645147ef8133ac3ae520bb9f4a908b83d7679d32dee709e9
Parent hash: 0xa0d97c74…a8b56689
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,514 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.8%6,539,698 / 30,000,000

Base fee

20 gwei

State root

0xb7bfb8fde4a3…bce2da4f9cdf

Transactions root

0x9bc55d749076…b264d8c936da

Receipts root

0xbf723063d9e8…1da3fb944bc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800