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 #21482036 · ArcScan

Block

#21,482,036

2026-09-18 10:13:01 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,036
Timestamp: 46 days ago · 2026-09-18 10:13:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0572070753e0789b734e9892565099042e1f3db93fd2ca502dccb291be93de2
Parent hash: 0xa318a0dc…b099d6f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,036 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.4%2,210,882 / 30,000,000

Base fee

20 gwei

State root

0xbdd871b237be…f3572ed84699

Transactions root

0xa0cfcf35243b…e9714f2a5323

Receipts root

0x71594df71945…2abf0e6a5968

Nonce

0x0000000000000000

Extra data

0x00000004a817c800