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 #21320930 · ArcScan

Block

#21,320,930

2026-09-17 11:30:46 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,930
Timestamp: 19 days ago · 2026-09-17 11:30:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xba14f756ea2e0621aeda9b5d8a252cbb26113c8885330f404cf31a12e57a7e43
Parent hash: 0xda185751…76eb131f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,930 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

46.4%13,913,601 / 30,000,000

Base fee

20 gwei

State root

0xef37ddcb9cf5…71040b35d1ac

Transactions root

0x534c52b42924…f9fcdfed8d61

Receipts root

0x4319fa104d51…08545545f97a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800