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 #0xd7850bfb3eeb674efd4b6c6404868aafeaaa2ecfd8c5d2cc6ea7d26becdb9d95 · ArcScan

Block

#21,243,618

2026-09-17 00:37:44 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,618
Timestamp: 4 days ago · 2026-09-17 00:37:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7850bfb3eeb674efd4b6c6404868aafeaaa2ecfd8c5d2cc6ea7d26becdb9d95
Parent hash: 0x7c856d15…078272be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,618 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.0%6,300,148 / 30,000,000

Base fee

20 gwei

State root

0x8d77eb2bc277…513d8c48e065

Transactions root

0x3cea2e7f5286…0ae945ac6f05

Receipts root

0xcad55d64d786…b21fe06294cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800