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 #21290206 · ArcScan

Block

#21,290,206

2026-09-17 07:11:15 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,206
Timestamp: 25 days ago · 2026-09-17 07:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xe93cd0144ffd08a7b01e537d569030c93d7e32fda062f8cea5e4e09c02ecde44
Parent hash: 0x008b746b…01364cd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,206 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.8%2,056,713 / 30,000,000

Base fee

20 gwei

State root

0x1fa04af866c7…e46d5fbcfcba

Transactions root

0x24722e6b8663…1cacb66d90be

Receipts root

0x5249d6af7e42…cf9203234dc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800