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 #21348100 · ArcScan

Block

#21,348,100

2026-09-17 15:20:15 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,100
Timestamp: 14 days ago · 2026-09-17 15:20:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x600de4cf53093c525a5b75dc0cf0923224f514d9fc0f6ba7376450650269f0c4
Parent hash: 0xd6842af6…de2a11cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,100 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.9%5,657,246 / 30,000,000

Base fee

20 gwei

State root

0x590f77c15467…bdd1128459b5

Transactions root

0xb2b17cb19f56…1d3b3822972c

Receipts root

0x17027b1c4ee3…225ad019440c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800