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 #21261941 · ArcScan

Block

#21,261,941

2026-09-17 03:12:28 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,941
Timestamp: 12 days ago · 2026-09-17 03:12:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4daaced85ff74e703f2e17bfa1cd6d0ad3996a83eaf5969b827b6ae5f8f1ba1
Parent hash: 0x9f24218e…0060307b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,941 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.7%7,400,738 / 30,000,000

Base fee

20 gwei

State root

0x4266793ddfdd…ce147a1cd9ce

Transactions root

0xc3b48e471889…c07a455a45e0

Receipts root

0xe07f06a6fdad…e4399a50c800

Nonce

0x0000000000000000

Extra data

0x00000004a817c800