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 #21409532 · ArcScan

Block

#21,409,532

2026-09-18 00:00:09 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,532
Timestamp: 25 days ago · 2026-09-18 00:00:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x41925bd7ea1424a8da01e7bb8360d1cf106292f4d797be4bcf28a1b409263666
Parent hash: 0xa74cdcfc…08e62379
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,532 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.6%1,674,956 / 30,000,000

Base fee

20 gwei

State root

0xef855ae1c274…7d9e1f6b53a1

Transactions root

0x310f7a46b54a…eede39eaf047

Receipts root

0x09a004f6fc95…770dea04666b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800