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 #21315962 · ArcScan

Block

#21,315,962

2026-09-17 10:48:50 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,962
Timestamp: 38 days ago · 2026-09-17 10:48:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x59849a30397f81d3f5ce79e5389d4d4756cc1002cc9982e5a8231fffb6a757d2
Parent hash: 0x6f8efb59…f534787c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,962 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.0%6,613,007 / 30,000,000

Base fee

20 gwei

State root

0x55e79b836076…9912995593d8

Transactions root

0x703f1162224b…289ee69b4bbb

Receipts root

0x27403f5c78ef…5097578d68fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800