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 #21385260 · ArcScan

Block

#21,385,260

2026-09-17 20:34:59 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,260
Timestamp: 6 days ago · 2026-09-17 20:34:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x36265b348e5042b8985df8e100ea93632cee5390f703b07fa4b04a00b5d0f616
Parent hash: 0x4ed30cb1…ddc4a956
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,260 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.5%4,359,442 / 30,000,000

Base fee

20 gwei

State root

0x3f3611ce388c…1fb3db687c11

Transactions root

0xda93beb08fc3…ea4673b21e32

Receipts root

0x5714ce6cc1f5…d07c558ffadc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800