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 #21290035 · ArcScan

Block

#21,290,035

2026-09-17 07:09:48 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,035
Timestamp: 31 days ago · 2026-09-17 07:09:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5de1075a9cba3ed635157299fe19a4dca0b241b184a42692fa67e4bc92b3318f
Parent hash: 0xc5e980e2…5b260bea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,035 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.8%2,025,804 / 30,000,000

Base fee

20 gwei

State root

0xf0277ef0fef8…0542adbdefa4

Transactions root

0xdd1e4b207f37…31d9cb416989

Receipts root

0x610e6a685013…87841cafa43e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800