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 #21294222 · ArcScan

Block

#21,294,222

2026-09-17 07:45:11 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,222
Timestamp: 6 days ago · 2026-09-17 07:45:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x814ff5ab033639030d95f532398f3760e00ba6ceda44a7ffa1ad4daf97672403
Parent hash: 0xded76799…e7dde03d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,222 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.1%3,336,118 / 30,000,000

Base fee

20 gwei

State root

0x062d331c7419…1e26aae59cb4

Transactions root

0x999a4f19f084…6a23c3c68f34

Receipts root

0x4be267cd4e12…4d1bc1fe5b88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800