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 #21373714 · ArcScan

Block

#21,373,714

2026-09-17 18:57:26 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,714
Timestamp: 40 days ago · 2026-09-17 18:57:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x355b603aedf272cbc96d9443c16dbfe56aa2102f2fc5a93d8f7d35652bff1241
Parent hash: 0x6d0fc78d…ff4fd7f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,714 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.1%10,220,675 / 30,000,000

Base fee

20 gwei

State root

0x725d3d42d6c4…ba6c0f93854a

Transactions root

0x45c7ba736c83…de881df6ef08

Receipts root

0xef62b34a59fd…9230070a061b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800