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 #21618955 · ArcScan

Block

#21,618,955

2026-09-19 05:30:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,955
Timestamp: 5 days ago · 2026-09-19 05:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x58a162593b746cd3950f11d7ab1726bf9b6cce46cbd67c1c4d2e7a10cbeb0c38
Parent hash: 0x64555502…acd5c1af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,955 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.7%501,477 / 30,000,000

Base fee

20 gwei

State root

0x398f06f4f58a…372e8c752bfe

Transactions root

0xdb5a8323c6b2…8e16c3ad1957

Receipts root

0x19d2cbaf2335…4e54bfdc5788

Nonce

0x0000000000000000

Extra data

0x00000004a817c800