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 #21385245 · ArcScan

Block

#21,385,245

2026-09-17 20:34:52 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,245
Timestamp: 7 days ago · 2026-09-17 20:34:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e19216f198f52371ebc5645cb06238ff6c60453162d3967ae2f11862c17aeaf
Parent hash: 0x627e729f…9638d3f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,245 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.0%3,310,012 / 30,000,000

Base fee

20 gwei

State root

0x812fb707c2dc…e25a343a8575

Transactions root

0xa47a673801e7…12504eff9a2c

Receipts root

0x27b7ca6aeebc…c054b218c660

Nonce

0x0000000000000000

Extra data

0x00000004a817c800