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 #21541545 · ArcScan

Block

#21,541,545

2026-09-18 18:36:03 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,545
Timestamp: 5 days ago · 2026-09-18 18:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xe17bb88a28198df980bf9b4a3f1bc45ff75509d01ae3cc88b0c99af95ad72dea
Parent hash: 0xb38170d5…8be2f196
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,545 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.8%2,327,530 / 30,000,000

Base fee

20 gwei

State root

0x229418a9906e…5016c4435445

Transactions root

0x8c4bf8112736…5d3a98333b49

Receipts root

0x44d9133246c1…c60e32e7170c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800