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 #21316744 · ArcScan

Block

#21,316,744

2026-09-17 10:55:26 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,744
Timestamp: 52 days ago · 2026-09-17 10:55:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6fca046423c7300f395a1430f37bff6b0d9f98c9eea04f52189f1d136b76255
Parent hash: 0xc87207a4…e9d6f0d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,744 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.0%4,812,499 / 30,000,000

Base fee

20 gwei

State root

0xe1cef18b0b04…61743cdc5d94

Transactions root

0x24990c482cb4…416e807898cf

Receipts root

0xf4287ca55363…c1f7652b1bf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800