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 #21230128 · ArcScan

Block

#21,230,128

2026-09-16 22:43:52 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,128
Timestamp: 15 days ago · 2026-09-16 22:43:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4102727cca36815fe19b85d65fc0e44be5a1ec73cba8b7758e7f0bf8ef908e3
Parent hash: 0x32c24dd0…85d2f16f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,128 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.1%9,020,326 / 30,000,000

Base fee

20 gwei

State root

0x21f4f796db87…5589ccf74996

Transactions root

0xab4ef132f9a5…a26ebea97e77

Receipts root

0xe19b690d0d0e…e1a0c247a45a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800