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 #21379494 · ArcScan

Block

#21,379,494

2026-09-17 19:46:16 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,494
Timestamp: 48 days ago · 2026-09-17 19:46:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ed9ab39ecd46b0c51dc7dca8eee244ac3db97a8f3c64ee80874fb436f4f4bb9
Parent hash: 0x95f87e35…e715d119
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,494 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.7%3,823,958 / 30,000,000

Base fee

20 gwei

State root

0x9821028d3ab6…3d32202d1d71

Transactions root

0x7bb673b65de1…5c4ab5099e16

Receipts root

0x5205b83e4ab1…14c7cf9f5a6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800