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 #21539633 · ArcScan

Block

#21,539,633

2026-09-18 18:19:53 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,633
Timestamp: 51 days ago · 2026-09-18 18:19:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f67cec76212ae1c11ecf9b7a65f0ae5e69a494f0b4a3a8cf4b3be07c69d64e0
Parent hash: 0x108ec9b4…8230bad3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,633 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.9%3,572,553 / 30,000,000

Base fee

20 gwei

State root

0x563f41d9674d…5c8acc01cfdb

Transactions root

0xdee57755ca11…16712e9285cc

Receipts root

0x5a1b3f714efc…7fa8d679d53d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800