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 #21312504 · ArcScan

Block

#21,312,504

2026-09-17 10:19:38 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,504
Timestamp: 35 days ago · 2026-09-17 10:19:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x83e30a9578cf5c5b5828e12ae8d4c9759b46477215e2562ad49024f4d8ccffc5
Parent hash: 0xd151040f…b34dcb4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,504 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.7%7,407,515 / 30,000,000

Base fee

20 gwei

State root

0x1c25c3f1ad93…0b1d17cfa718

Transactions root

0x1e949842a560…1002412772bb

Receipts root

0x424f63f5dc9f…eed0b51e8857

Nonce

0x0000000000000000

Extra data

0x00000004a817c800