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 #21282715 · ArcScan

Block

#21,282,715

2026-09-17 06:07:57 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,715
Timestamp: 20 days ago · 2026-09-17 06:07:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x0be356612ece4a86c7ad6289172fde5e8a78dad2c0af86b9de9d6f9dcec7e421
Parent hash: 0x5111d5ba…e419bc37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,715 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.3%3,406,558 / 30,000,000

Base fee

20 gwei

State root

0xfa3e235a6aad…dbd296e2ecbd

Transactions root

0x8c6449ccc1ec…15266bb73c94

Receipts root

0x00a0ec3ea0c7…0f4ea96cc588

Nonce

0x0000000000000000

Extra data

0x00000004a817c800