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 #21382245 · ArcScan

Block

#21,382,245

2026-09-17 20:09:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,245
Timestamp: 6 days ago · 2026-09-17 20:09:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x101aa3dc9fb17d399098856c0a75fce5e6b5e42440edddc3ca016cf69225842a
Parent hash: 0xaa8f0d32…9aba0de5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,245 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.8%6,549,001 / 30,000,000

Base fee

20 gwei

State root

0x4641ff6efc2b…962dc8ed0d2e

Transactions root

0xdd952353506b…48b57ff8ef30

Receipts root

0x5ebb61ada860…a503c0d2554f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800