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 #21331066 · ArcScan

Block

#21,331,066

2026-09-17 12:56:22 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,066
Timestamp: 17 days ago · 2026-09-17 12:56:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x338d89ba53f1737026a78b2f7b831b168e38d17b3f298bd5fb327af2b1e8995c
Parent hash: 0x14b8dd18…832b57c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,066 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.6%5,571,607 / 30,000,000

Base fee

20 gwei

State root

0x83acd2c3b431…7f4cd8f8402c

Transactions root

0x0cf2e2c5d31e…79a3d1b1ef15

Receipts root

0x9bb548ad2f90…e692dbd75a5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800