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 #21347104 · ArcScan

Block

#21,347,104

2026-09-17 15:11:50 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,104
Timestamp: 11 days ago · 2026-09-17 15:11:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbf961fc95aa90d2be4e4c3e4d0ea2333330e85c82ec2fca0a707e494176cdab
Parent hash: 0xce8e9008…ecac0f93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,104 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.1%944,477 / 30,000,000

Base fee

20 gwei

State root

0xfb1ba56ed658…eed0716b2e61

Transactions root

0x99d8e5e7c660…5e9a9e6bd57d

Receipts root

0x35deb3c27842…2738a5d46fca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800