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 #21619653 · ArcScan

Block

#21,619,653

2026-09-19 05:36:28 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,653
Timestamp: 15 days ago · 2026-09-19 05:36:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fddbb586f262bbbe72be91c608f826177df5bcb0d377bff247f5b1d002e9b66
Parent hash: 0x9b290615…7b03bed9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,653 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.5%153,868 / 30,000,000

Base fee

20 gwei

State root

0x1262bcdf688c…5e7cb341d9a2

Transactions root

0x7c690da4b9b3…0e011761525f

Receipts root

0x44efb74dc815…473b19f0b8b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800