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 #21236667 · ArcScan

Block

#21,236,667

2026-09-16 23:39:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,667
Timestamp: 11 days ago · 2026-09-16 23:39:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x05782bfe27aff422a055255210c1f765cf455807bb6f672c2d6c360a3ac99ca5
Parent hash: 0xa6751231…47938f8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,667 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

26.5%7,959,164 / 30,000,000

Base fee

20 gwei

State root

0x4c064f230fcc…1190aa4d35bf

Transactions root

0xd162f4620dac…414057d1e09b

Receipts root

0x20c96b831a0d…1de39cc6518f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800