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 #21482605 · ArcScan

Block

#21,482,605

2026-09-18 10:17:50 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,605
Timestamp: 28 days ago · 2026-09-18 10:17:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a6ebe0c3f486fa5113e3cefa397c3003d791f9a052bc02bc0f7d2224e07e316
Parent hash: 0x20497a94…b957418c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,605 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.6%1,373,357 / 30,000,000

Base fee

20 gwei

State root

0x8e49f1b24b21…2efa213b52ca

Transactions root

0x67ba1b14bdaf…ef293a41c2fd

Receipts root

0x39ee0237529c…327a61b71937

Nonce

0x0000000000000000

Extra data

0x00000004a817c800