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 #21326808 · ArcScan

Block

#21,326,808

2026-09-17 12:20:24 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,808
Timestamp: 5 days ago · 2026-09-17 12:20:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x93c74c18e82d7831449918af0d6991a7a24ad601180f8a877669a662a5c3a0ca
Parent hash: 0x7c4898d9…d154eeb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,808 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.1%4,215,075 / 30,000,000

Base fee

20 gwei

State root

0xe4908a133255…4408b322e035

Transactions root

0x3cca27df63ba…b91e07a860a9

Receipts root

0xca199f2af320…dbf466d56417

Nonce

0x0000000000000000

Extra data

0x00000004a817c800