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 #21294199 · ArcScan

Block

#21,294,199

2026-09-17 07:45:00 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,199
Timestamp: 6 days ago · 2026-09-17 07:45:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x607c46fda0f698e59fc83fa2893363c32bed81d110371b4a5c6ca17e8a49c203
Parent hash: 0x941ae9d3…7443d47b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,199 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.8%6,237,446 / 30,000,000

Base fee

20 gwei

State root

0xa8ba93a5f853…21d1a9cb89b7

Transactions root

0x1f53c93ba476…afe3a5ede5be

Receipts root

0xe6b728a56f36…770ebeef9911

Nonce

0x0000000000000000

Extra data

0x00000004a817c800