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 #21315848 · ArcScan

Block

#21,315,848

2026-09-17 10:47:52 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,848
Timestamp: 34 days ago · 2026-09-17 10:47:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1d5c59f062e840361bb9fc11537e1ca164fdc61b53374d9bbf9d3054a68dd76
Parent hash: 0x90816b1f…9a5af3e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,848 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

33.4%10,022,740 / 30,000,000

Base fee

20 gwei

State root

0x9ed7efb067b7…ea9e420488f5

Transactions root

0x553cf23131e9…ff2d2becd1a6

Receipts root

0x92adc4f93188…f48248d29adb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800