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 #21308562 · ArcScan

Block

#21,308,562

2026-09-17 09:46:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,562
Timestamp: 7 days ago · 2026-09-17 09:46:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8f7f2398eefa83490ce7ebe756002914d4c01ebc8103da5dfa0504dae7d755d
Parent hash: 0x8f9c3101…208929bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,562 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.3%6,995,201 / 30,000,000

Base fee

20 gwei

State root

0x971e225ca67b…ab14c0408f3d

Transactions root

0xe3aa9fa8e685…1105419ac3d7

Receipts root

0x95f8b8049242…f1c6b8ec6a5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800