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 #21524212 · ArcScan

Block

#21,524,212

2026-09-18 16:09:31 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,212
Timestamp: 47 days ago · 2026-09-18 16:09:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xdea9e5ddf7e28e72d503ea3160a78c1480db86de3a2921e9b679171345f5ea24
Parent hash: 0xd1786f4e…7bc531cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,212 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.5%1,667,846 / 30,000,000

Base fee

20 gwei

State root

0xed27486ddaa1…db708d2c2340

Transactions root

0xfb594815d2f7…8fb17af55088

Receipts root

0xddc42755c053…3ab880789aa2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800