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 #21328964 · ArcScan

Block

#21,328,964

2026-09-17 12:38:37 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,964
Timestamp: 48 days ago · 2026-09-17 12:38:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xcbce1377a358089e6c5285898e2205af4a8632ee0d9f482db19baabb49f9c8e7
Parent hash: 0x793eba54…f9930764
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,964 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.4%8,230,630 / 30,000,000

Base fee

20 gwei

State root

0x47f81d33b034…cec252995094

Transactions root

0x8a831ce7a9fc…1f6ffb772274

Receipts root

0x303d37d60e0f…a822521e87be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800