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 #21260276 · ArcScan

Block

#21,260,276

2026-09-17 02:58:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,276
Timestamp: 8 days ago · 2026-09-17 02:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d61d14c0d85a1f7415a2e5fbd5fa7afa5185ce8366c5d38ad55372d6b74e60b
Parent hash: 0x4a16e607…e3542449
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,276 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.3%5,494,240 / 30,000,000

Base fee

20 gwei

State root

0xab720693c9f7…cf13d5fe4a5a

Transactions root

0x1d2bdb0f7360…50cfccbe9815

Receipts root

0xec871ec13bae…4585ea75b8da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800