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 #21411995 · ArcScan

Block

#21,411,995

2026-09-18 00:20:58 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,995
Timestamp: 52 days ago · 2026-09-18 00:20:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3456902756db105191b2a9ebd7f9805e8236935b8b36d6be6d19bc7adc43698c
Parent hash: 0x3190b000…cadcd94d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,995 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.0%2,088,307 / 30,000,000

Base fee

20 gwei

State root

0xbb24a3d5d0f0…4a3d9a1686a7

Transactions root

0x23060afab22e…ad547db82b15

Receipts root

0x777ac6a1d562…7291a7474a30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800