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 #21336902 · ArcScan

Block

#21,336,902

2026-09-17 13:45:39 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,902
Timestamp: 24 days ago · 2026-09-17 13:45:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9ff7803b2b54c14813d5b3ba42b608266fbd0b75aad39b2392fb138d49f77d7
Parent hash: 0xdd0e3560…6e1a4cb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,902 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.2%3,359,136 / 30,000,000

Base fee

20 gwei

State root

0x3e6de495f88b…b98100ade791

Transactions root

0xa36a602376db…7f461cbe036b

Receipts root

0xad9f7af58048…d46852c21f73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800