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 #21333651 · ArcScan

Block

#21,333,651

2026-09-17 13:18:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,651
Timestamp: 48 days ago · 2026-09-17 13:18:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2726d0db5f7563f3478228f5511bcfa44310fa6f5959ce86f83b1e3a18374fa7
Parent hash: 0xc73ea4b1…626f89be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,651 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,336,993 / 30,000,000

Base fee

20 gwei

State root

0xda799654c23f…f97d0d6f33fe

Transactions root

0xcd2b1186b282…8e5ca4b33827

Receipts root

0xe9916df43ccb…1c132448c3bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800