Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xec9923ddc5d6d670b5a2a3624366f85a6bd9338d54472510acf1a1219e3b9409 · ArcScan

Block

#21,519,867

2026-09-18 15:32:48 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,867
Timestamp: 50 days ago · 2026-09-18 15:32:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xec9923ddc5d6d670b5a2a3624366f85a6bd9338d54472510acf1a1219e3b9409
Parent hash: 0x596e2743…3ad8f385
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,867 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.9%1,180,042 / 30,000,000

Base fee

20 gwei

State root

0x8cbaddfdb0ba…658a432be8c4

Transactions root

0xd7acb035ba88…9fa430458cb3

Receipts root

0x942a7c7a3b6a…02f0a5aae303

Nonce

0x0000000000000000

Extra data

0x00000004a817c800