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 #21516482 · ArcScan

Block

#21,516,482

2026-09-18 15:04:11 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,482
Timestamp: 17 days ago · 2026-09-18 15:04:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xea0fad0853bb600276b4ae0d5eff268f606320ca6a320a256b7aa62c74993bb5
Parent hash: 0xf0f2519b…7653d108
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,482 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.6%1,393,257 / 30,000,000

Base fee

20 gwei

State root

0x8b166c7e2eae…2a78d5dbb880

Transactions root

0xc57f1c0b9935…888187e00ff9

Receipts root

0x16bbbd86b96f…7d09734fb6d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800