Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2cdd930442a070032251d4b7aab5d25987502d9f3d34e94fb37b8b1c68a5fbbc · ArcScan

Block

#21,528,940

2026-09-18 16:49:30 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,940
Timestamp: 27 days ago · 2026-09-18 16:49:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cdd930442a070032251d4b7aab5d25987502d9f3d34e94fb37b8b1c68a5fbbc
Parent hash: 0xe646d780…202145d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,940 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.7%1,722,587 / 30,000,000

Base fee

20 gwei

State root

0x0ec7765345de…bd89d82a51f8

Transactions root

0x591e748dbcff…047338d9cf46

Receipts root

0x0e68d72dfcd7…543b5fc4e9a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800