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 #21326481 · ArcScan

Block

#21,326,481

2026-09-17 12:17:38 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,481
Timestamp: 15 days ago · 2026-09-17 12:17:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xecd6cf6496d2fd4090418500f9ac35e2dd3f8965f45b3b21e9eace70648baf73
Parent hash: 0x5c5a24cc…d0737330
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,481 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.2%4,251,707 / 30,000,000

Base fee

20 gwei

State root

0x6f43cbad7d27…d3716f886327

Transactions root

0x863da74d135f…e9e30768da03

Receipts root

0x2cb0674baae3…08cfda705608

Nonce

0x0000000000000000

Extra data

0x00000004a817c800