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 #21248184 · ArcScan

Block

#21,248,184

2026-09-17 01:16:17 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,184
Timestamp: 10 days ago · 2026-09-17 01:16:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1d39412ffb44b6a23e0f0e5e3380e4e476f6358b03007072dc5ae0e0d4cf26c
Parent hash: 0x0c11ede2…1f8c57fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,184 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

35.5%10,666,904 / 30,000,000

Base fee

20 gwei

State root

0xbb852e322850…f9854318689a

Transactions root

0x8a84c8e7c887…816dde44361c

Receipts root

0xea3624615a04…bcbb8f75579e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800