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 #21353617 · ArcScan

Block

#21,353,617

2026-09-17 16:06:51 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,617
Timestamp: 27 days ago · 2026-09-17 16:06:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a8442665e6fff98fdce481c260c5f97f00d641640d91fbb2282ceef8dfcbb7e
Parent hash: 0x66f8c816…c505c87b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,617 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.8%2,626,267 / 30,000,000

Base fee

20 gwei

State root

0x8d93a52b41ed…8044f2d7e9b1

Transactions root

0x03a123015180…93e33d8d62fb

Receipts root

0x7a6323ebfbb0…02999cea9e90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800