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 #21250820 · ArcScan

Block

#21,250,820

2026-09-17 01:38:32 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,820
Timestamp: 29 days ago · 2026-09-17 01:38:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ec7ba1304459d559223691b1a3f5c4839a1afb1b88ff5eb6483ac71e23d5d44
Parent hash: 0x85f4bb70…833c0f8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,820 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.6%6,185,924 / 30,000,000

Base fee

20 gwei

State root

0xaeac58ad3c7c…a2146eee501c

Transactions root

0xb4c9ac053ee5…228b237bece9

Receipts root

0x42ce00d8140d…17babd06c355

Nonce

0x0000000000000000

Extra data

0x00000004a817c800