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 #0x56b34d26b1a0464e20746b7ea423035e4883a71438078cabfc8795c03594f719 · ArcScan

Block

#21,299,733

2026-09-17 08:31:46 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,733
Timestamp: 49 days ago · 2026-09-17 08:31:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x56b34d26b1a0464e20746b7ea423035e4883a71438078cabfc8795c03594f719
Parent hash: 0xae9f5a81…ad699a53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,733 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.9%3,270,122 / 30,000,000

Base fee

20 gwei

State root

0x80443202c7bc…e381bcba47de

Transactions root

0xa96203ea1f08…8bd07e6b8cdc

Receipts root

0x5e8ce40e2b96…d069a05c31cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800