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 #21510105 · ArcScan

Block

#21,510,105

2026-09-18 14:10:18 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,105
Timestamp: 15 days ago · 2026-09-18 14:10:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ee85908325b32136173e8e96b2a7fd65d0771f7f018f77170e1409c5c79e600
Parent hash: 0xedb8b318…a80245f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,105 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.9%2,383,954 / 30,000,000

Base fee

20 gwei

State root

0xc44ac82a49cc…4ed7e16ecc33

Transactions root

0xa47304421b66…2432c43b95be

Receipts root

0x279d2ce87b3e…bcfbc7fc5e72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800