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 #21245258 · ArcScan

Block

#21,245,258

2026-09-17 00:51:35 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,258
Timestamp: 13 days ago · 2026-09-17 00:51:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x92bdfe07da08cae7a2862bd14dfdf28b4c0098717e27fe7e62b0c45690de244f
Parent hash: 0x251d4f98…9d0f1251
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,258 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.6%4,694,195 / 30,000,000

Base fee

20 gwei

State root

0x71892416d9fc…1148587aa960

Transactions root

0x93a7a5169038…0b1998e062d0

Receipts root

0x85c472086890…16de02c8b4bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800