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 #21269137 · ArcScan

Block

#21,269,137

2026-09-17 04:13:14 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,137
Timestamp: 35 days ago · 2026-09-17 04:13:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x824dfa06ca930e16be550c8c7b901e06b3d791cf422d13f776eb461dd3d06bd4
Parent hash: 0x8412df09…87fbb038
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,137 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.7%5,017,810 / 30,000,000

Base fee

20 gwei

State root

0xa1c8fe0847aa…db461432e6d0

Transactions root

0x78b00532ac9e…793d8acad9b8

Receipts root

0x6824906657b9…82058a170776

Nonce

0x0000000000000000

Extra data

0x00000004a817c800