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 #21372125 · ArcScan

Block

#21,372,125

2026-09-17 18:44:00 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,125
Timestamp: 23 days ago · 2026-09-17 18:44:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1dfdd36a9c7c848cfc21370989a79c14eef5adc34da42b1bbbe9a20ed62ddd5
Parent hash: 0x7ebfb673…79fc91a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,125 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.9%2,365,750 / 30,000,000

Base fee

20 gwei

State root

0xf1aeda65673e…2dddb2fa01b0

Transactions root

0x1d7133e7cfc2…48af1761261b

Receipts root

0xb784e4eb5682…4b27b66da57f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800