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 #21357190 · ArcScan

Block

#21,357,190

2026-09-17 16:37:26 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,190
Timestamp: 56 days ago · 2026-09-17 16:37:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x7322679db0dfa997b39e72d488e51bbd0bbbe09b09cc26c00da5c9731751c684
Parent hash: 0x3317806e…8368c88f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,190 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.6%10,075,414 / 30,000,000

Base fee

20 gwei

State root

0xd7e53095efdb…3891a5b77e51

Transactions root

0x9bd23207670e…19297091fde3

Receipts root

0xe4595de4c567…1585f4ec1021

Nonce

0x0000000000000000

Extra data

0x00000004a817c800