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 #21230102 · ArcScan

Block

#21,230,102

2026-09-16 22:43:39 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,102
Timestamp: 14 days ago · 2026-09-16 22:43:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6f5edff795449210de90026a97c05f8ad0802b81955259e9f54e811d55fb5ac
Parent hash: 0xf4223903…c4a445f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,102 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.3%12,392,837 / 30,000,000

Base fee

20 gwei

State root

0xc945a8754adb…7e31bdc2e2b9

Transactions root

0x6d919a9857d2…9638a7482543

Receipts root

0xbf134751a67f…7b0b8945ab15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800