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 #21441578 · ArcScan

Block

#21,441,578

2026-09-18 04:31:01 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,578
Timestamp: 56 days ago · 2026-09-18 04:31:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c9f0111b2b8771b4e2429bfdced00f1460cb82b54fd5a4c3d8a9d7528c5e033
Parent hash: 0xbeb96c18…3865bd00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,578 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.6%785,572 / 30,000,000

Base fee

20 gwei

State root

0xe46b0fc4b6ed…5c1bbe8094bb

Transactions root

0xe12702d3b853…5713146f1ec6

Receipts root

0x8ab72ddf0944…24f23195b508

Nonce

0x0000000000000000

Extra data

0x00000004a817c800