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 #21314720 · ArcScan

Block

#21,314,720

2026-09-17 10:38:21 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,720
Timestamp: 6 days ago · 2026-09-17 10:38:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5ed8f84af7b7b51c0d50d520ca52d68faba858a3af8ebbd47a4bc939419e49c
Parent hash: 0xfe2999e5…8e77180f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,720 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

35.6%10,692,956 / 30,000,000

Base fee

20 gwei

State root

0x735a28d50521…8dcd0a8efe29

Transactions root

0xf69d65a1a62f…c8858d009360

Receipts root

0x2c8723dffe0a…121eaa73075b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800