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 #21620280 · ArcScan

Block

#21,620,280

2026-09-19 05:41:46 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,280
Timestamp: 35 days ago · 2026-09-19 05:41:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xe20065b417235f839e2edd15842a6629d5055d0a46d918f4ca3c170f4d0907f4
Parent hash: 0x34fc58a8…6ec2fe35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,280 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.5%1,035,337 / 30,000,000

Base fee

20 gwei

State root

0x77599f4db873…ac3897479e15

Transactions root

0x86dc3b26c553…67c0f2a22932

Receipts root

0x4e42ad7ddf28…98372ceb8065

Nonce

0x0000000000000000

Extra data

0x00000004a817c800