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 #21172312 · ArcScan

Block

#21,172,312

2026-09-16 14:35:50 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,312
Timestamp: 12 days ago · 2026-09-16 14:35:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ebc36980a6ce685fec737711406aca48554c7e1f24dcf49fcae3767ed3987fc
Parent hash: 0xf8f018d7…975492b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,312 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

48.5%14,548,823 / 30,000,000

Base fee

152.777497483 gwei

State root

0x3c7b91f8e8a2…2973c81b1413

Transactions root

0xba0010b60935…5112c25dec54

Receipts root

0x1ce52dc8d16d…2e9b7a9578e8

Nonce

0x0000000000000000

Extra data

0x0000002394e4e3b3