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 #21244820 · ArcScan

Block

#21,244,820

2026-09-17 00:47:53 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,820
Timestamp: 25 days ago · 2026-09-17 00:47:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d14dad3e041c8bc6443e02ad5b628e99dfb376a55a3c3e3924d79793434688f
Parent hash: 0x5a1d0bb7…e751e386
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,820 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.8%7,744,258 / 30,000,000

Base fee

20 gwei

State root

0xd484996c019f…5c13ae670430

Transactions root

0x9efa4f58ae79…6fef7690a486

Receipts root

0xee5d2847b559…e74f26373a9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800