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 #21348283 · ArcScan

Block

#21,348,283

2026-09-17 15:21:48 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,283
Timestamp: 18 days ago · 2026-09-17 15:21:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x73c8476d572cc92903f5c94bee9946e2f198d35685c9bb857410be1aebc943c9
Parent hash: 0x1496dcf5…4f27589e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,283 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.8%6,525,942 / 30,000,000

Base fee

20 gwei

State root

0x08371ca1c035…668e4e84512f

Transactions root

0x112a40f23619…d40b16c9eb11

Receipts root

0xc7f624c92c76…e4e385003dfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800