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 #21526295 · ArcScan

Block

#21,526,295

2026-09-18 16:27:08 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,295
Timestamp: 18 days ago · 2026-09-18 16:27:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb18b983e64aba6258f14e1d4cce0401d870fec8e343517658594683f421b1ed
Parent hash: 0x1b921f3a…12f0366d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,295 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,344,560 / 30,000,000

Base fee

20 gwei

State root

0x5527756eeb41…4b8e767644e1

Transactions root

0xe82e483564af…b293a96cc933

Receipts root

0x7306c5850282…90cf2e2c80b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800