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 #21336365 · ArcScan

Block

#21,336,365

2026-09-17 13:41:07 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,365
Timestamp: 41 days ago · 2026-09-17 13:41:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f8ea45bf934071e9a86f8828d30557a6c90b4ce1b5fa5548276603fb0e89666
Parent hash: 0xa941dce3…1ee91a99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,365 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.3%2,489,663 / 30,000,000

Base fee

20 gwei

State root

0x70ae23a5d6f9…ab56054d11b6

Transactions root

0x09e59b20ab88…a0600811198d

Receipts root

0x2bcce0e7a369…a26378dc98c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800