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 #21346496 · ArcScan

Block

#21,346,496

2026-09-17 15:06:42 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,496
Timestamp: 28 days ago · 2026-09-17 15:06:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2650b3056293b246bc866dd8496cedc71bcfd269ecc2cd0d286b38c5f7adf0ba
Parent hash: 0x79d720d4…8ed30ded
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,496 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.4%4,031,572 / 30,000,000

Base fee

20 gwei

State root

0x6b6907d5298d…697fbcd399b6

Transactions root

0xae7ce448c18e…d63a4504d987

Receipts root

0x12c67650a651…8979a40c1f0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800