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 #21281060 · ArcScan

Block

#21,281,060

2026-09-17 05:53:58 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,060
Timestamp: 29 days ago · 2026-09-17 05:53:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb46055f1a4f55a591c99a030d237cbf33bc41443a797b2eace71fbccc2a943f9
Parent hash: 0x8e178a0e…5edb96c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,060 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.0%4,502,534 / 30,000,000

Base fee

20 gwei

State root

0xca41ac9a8ba1…0ee6a2310699

Transactions root

0x05816102f695…e13c97371d68

Receipts root

0xfbdd70cfc042…721081ce9bca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800