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 #21510369 · ArcScan

Block

#21,510,369

2026-09-18 14:12:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,369
Timestamp: 6 days ago · 2026-09-18 14:12:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x52d760e8a1852a481f87d71cd4f20bd00bcafeaa11e43659f863af9088af4465
Parent hash: 0x92a4578d…441a0167
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,369 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.4%2,210,549 / 30,000,000

Base fee

20 gwei

State root

0xbd76dce794c0…cc9e4a919c30

Transactions root

0xba9801a49587…0c6f72d0618b

Receipts root

0xb5c164ef0a43…e097a3f3e67e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800