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 #21511629 · ArcScan

Block

#21,511,629

2026-09-18 14:23:11 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,629
Timestamp: 18 days ago · 2026-09-18 14:23:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0a8566f21e9ca60a1b101686aede7640e265ca0fae6258632af2d1f10df6510
Parent hash: 0x30a27e6e…e3b790c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,629 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.2%3,672,563 / 30,000,000

Base fee

20 gwei

State root

0xe52742dcfa54…f4d96b5f392d

Transactions root

0x9e2dabec36c9…066fe3b23da6

Receipts root

0xb6f6dd1b31fb…fb518a9c08a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800