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 #21307929 · ArcScan

Block

#21,307,929

2026-09-17 09:41:00 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,929
Timestamp: 26 days ago · 2026-09-17 09:41:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bbc0da2e66275931b7ca93f15c6df947dab36625edd85835c55d4d33fb0e9c2
Parent hash: 0x7dd30315…4421608f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,929 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.5%4,043,694 / 30,000,000

Base fee

20 gwei

State root

0xdae8702dcd3b…133b5a9e2ee3

Transactions root

0x7223ac4c94ce…f122fc8f32cd

Receipts root

0x019fb27ecf47…74a88af8bc11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800