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 #21236516 · ArcScan

Block

#21,236,516

2026-09-16 23:37:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,516
Timestamp: 15 days ago · 2026-09-16 23:37:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xaba12a4460e39bf61adf76d726eb12a4ec92848b860d74bd553326dce62644f0
Parent hash: 0x8e2ad55a…daaffc58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,516 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.6%5,879,531 / 30,000,000

Base fee

20 gwei

State root

0xb708b78eae5f…15f934243b32

Transactions root

0x75ec97c65ce1…8e1ff018a3c6

Receipts root

0xbd8ca24ccaf0…480dc33bf2d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800