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 #21515067 · ArcScan

Block

#21,515,067

2026-09-18 14:52:14 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,067
Timestamp: 51 days ago · 2026-09-18 14:52:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xed840c364abda477a0bd43a834f403c61b9cdf5a886db5070592c7fbb3e4f853
Parent hash: 0xa5b193f7…092f2f41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,067 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.4%2,521,823 / 30,000,000

Base fee

20 gwei

State root

0x4ddc5108fd6a…90fbcd030263

Transactions root

0x224c2a47a175…502bf5a0fe75

Receipts root

0x3387c5e50eab…f131966718b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800