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 #21262082 · ArcScan

Block

#21,262,082

2026-09-17 03:13:39 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,082
Timestamp: 7 days ago · 2026-09-17 03:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xba8c12883cc09593d1d1a6f6afc9916343004100f1bb49330e9e52d929db294e
Parent hash: 0x0a1e9c27…579545c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,082 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

60.5%18,152,776 / 30,000,000

Base fee

20 gwei

State root

0xad185ad70f56…a8168b22685d

Transactions root

0x5cb6405bca93…e13eed723507

Receipts root

0xcf1c736a6ce3…444b82981ece

Nonce

0x0000000000000000

Extra data

0x00000004a817c800