Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd44d503c3c878f0ac9f187c8a83a668939b06a41660b616435879302903b3a0c · ArcScan

Block

#21,269,489

2026-09-17 04:16:13 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,489
Timestamp: 25 days ago · 2026-09-17 04:16:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd44d503c3c878f0ac9f187c8a83a668939b06a41660b616435879302903b3a0c
Parent hash: 0x94d8a6de…9ee45c24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,489 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.0%4,511,338 / 30,000,000

Base fee

20 gwei

State root

0x2b62e8d0e088…334724c06cbd

Transactions root

0xe650de9d382e…38abdea67587

Receipts root

0xea90fb28a08c…85aa1cd2b6d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800