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 #21200959 · ArcScan

Block

#21,200,959

2026-09-16 18:37:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,200,959
Timestamp: 6 days ago · 2026-09-16 18:37:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf1bead985e6eca6d4d5d5fecd5e27b8a2757640be95e630a21f43a410ca9fff
Parent hash: 0x6f1aa93c…2cda1796
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,200,959 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

39.9%11,972,991 / 30,000,000

Base fee

121.664492838 gwei

State root

0x64858a46c7be…131c03f040c4

Transactions root

0x1090f711d5e1…5c6c08a891fe

Receipts root

0xad07fe69c7bb…c33dd17c3bb9

Nonce

0x0000000000000000

Extra data

0x0000001c40ddae6f