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 #21267674 · ArcScan

Block

#21,267,674

2026-09-17 04:00:53 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,674
Timestamp: 35 days ago · 2026-09-17 04:00:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xad990f1db37426922df6a977c61a4ef8680d70faa8ee16024802c75bdf898c47
Parent hash: 0x3e596b76…10ea8827
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,674 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.4%8,232,202 / 30,000,000

Base fee

20 gwei

State root

0x8f70e32be18e…94e60dee3381

Transactions root

0x5c868e989386…0563527f3d43

Receipts root

0x33861a5b9e35…ca50bd6ac3ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800