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 #21386348 · ArcScan

Block

#21,386,348

2026-09-17 20:44:11 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,348
Timestamp: 22 days ago · 2026-09-17 20:44:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x9783294840425138ceb3bdbeebcdb5afeb3768985109ca3c718b7d8693462cfa
Parent hash: 0xd4ff2692…ed12580a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,348 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.3%2,197,633 / 30,000,000

Base fee

20 gwei

State root

0xe83752e96d41…f7e5b7709d28

Transactions root

0x34103ce36b0d…8b5007accdbb

Receipts root

0x07f3ab754379…c1f4825c794d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800