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 #21382682 · ArcScan

Block

#21,382,682

2026-09-17 20:13:12 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,682
Timestamp: 20 days ago · 2026-09-17 20:13:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x6356aa176a773270dc8f8c69df7f14b46119109c9a506e7b34f88e5c95817d09
Parent hash: 0xa45467bd…0b8a86e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,682 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.2%2,774,393 / 30,000,000

Base fee

20 gwei

State root

0xb647d55f45fd…c0e4619b6c67

Transactions root

0x20972ed8d45e…a56ca80d9dc5

Receipts root

0x25da0668e2ec…5b2e9f5a9081

Nonce

0x0000000000000000

Extra data

0x00000004a817c800