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 #21219672 · ArcScan

Block

#21,219,672

2026-09-16 21:15:37 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,672
Timestamp: 7 days ago · 2026-09-16 21:15:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f90ee86c77eb52ba09053ea599fd84da9e247a53c2c034d467b86017acd67a2
Parent hash: 0xf6f5ef5d…80233413
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,672 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

54.1%16,224,295 / 30,000,000

Base fee

20.007855466 gwei

State root

0x4a6c7c5e52de…767c74f7f9db

Transactions root

0x4be93c7c499e…d572210f5c1f

Receipts root

0xb0e8482548dc…d89b2dda31df

Nonce

0x0000000000000000

Extra data

0x00000004a9533f8d