Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2ecb369838ddeae76554317e3549133161244cdbef23e4f9aab32debc43c2707 · ArcScan

Block

#21,398,811

2026-09-17 22:29:32 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,811
Timestamp: 45 days ago · 2026-09-17 22:29:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ecb369838ddeae76554317e3549133161244cdbef23e4f9aab32debc43c2707
Parent hash: 0x40361661…f3da82b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,811 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.3%2,495,257 / 30,000,000

Base fee

20 gwei

State root

0x2e815c12adc1…13582b8176ef

Transactions root

0xfd7377656695…d8b43bd19fe2

Receipts root

0xf6cad4782c19…a0d50d60e957

Nonce

0x0000000000000000

Extra data

0x00000004a817c800