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 #21520075 · ArcScan

Block

#21,520,075

2026-09-18 15:34:33 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,075
Timestamp: 47 days ago · 2026-09-18 15:34:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x36277717a8a96515d91a344408eafc534c153a6ca88faed037aa229af3cc7650
Parent hash: 0xdcae9f79…c1e9c7de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,075 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.9%1,160,964 / 30,000,000

Base fee

20 gwei

State root

0xfd48a0e8a374…45eaee2761d5

Transactions root

0x211badff3931…525159517358

Receipts root

0x40ec28bbcc07…a92750b173a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800