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 #21280829 · ArcScan

Block

#21,280,829

2026-09-17 05:52:01 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,829
Timestamp: 36 days ago · 2026-09-17 05:52:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9ab09380df7038c32bf5b529e748dbfe19b71440f98ebb8558942da772d2e34
Parent hash: 0xe41add90…e9aa417b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,829 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.4%5,234,069 / 30,000,000

Base fee

20 gwei

State root

0x061c771efd5a…a625cc6e6229

Transactions root

0xc0222e162d15…0244148f025a

Receipts root

0xd5a802a6f14a…c39f41127dad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800