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 #21293012 · ArcScan

Block

#21,293,012

2026-09-17 07:34:58 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,012
Timestamp: 13 days ago · 2026-09-17 07:34:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xcef93cfaa89709109cf7665abd0c0ddddb90e5a78347de470ab24c340ab90a39
Parent hash: 0xc2b2016f…bba447dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,012 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.0%3,290,876 / 30,000,000

Base fee

20 gwei

State root

0x2b89d12f2787…b6d4b59f024b

Transactions root

0x9f4d371c8aef…539c73004864

Receipts root

0x54e552c1540a…4bf28e8328c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800