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 #21261030 · ArcScan

Block

#21,261,030

2026-09-17 03:04:46 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,030
Timestamp: 32 days ago · 2026-09-17 03:04:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4b75dd87da1b5df7361812b7ad1a485ca1a33fc46880016180db2a1d072a6ea
Parent hash: 0x3e87456b…2717c441
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,030 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.9%5,370,231 / 30,000,000

Base fee

20 gwei

State root

0x6f4499d305aa…787e26b50ee1

Transactions root

0x093595dff039…a390e96ee20e

Receipts root

0x54303ea4c07c…e417556a92bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800