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 #21567477 · ArcScan

Block

#21,567,477

2026-09-18 22:15:19 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,477
Timestamp: 13 days ago · 2026-09-18 22:15:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x439493d5935c4c92430381992a6f8aa22bb3a4ea81fd34275bbd0dbc963b3f5a
Parent hash: 0xa1987bb9…3b9bfed0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,477 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.9%857,672 / 30,000,000

Base fee

20 gwei

State root

0x7b5ec7f7834b…a49468d2bcc0

Transactions root

0x90628f9f2f8c…2b895e0ec594

Receipts root

0xccee36f1a3fb…6bb8af1b796b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800