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 #21310766 · ArcScan

Block

#21,310,766

2026-09-17 10:04:58 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,766
Timestamp: 8 days ago · 2026-09-17 10:04:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x6610622f3f29a72a02894db5f45754423c7b9166de7d5bac4f4348ca5edb4677
Parent hash: 0xd4729543…c2402760
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,766 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.5%7,640,315 / 30,000,000

Base fee

20 gwei

State root

0x3a970c53ff9a…c5042e243b70

Transactions root

0x61aac620526b…475a18cb6751

Receipts root

0xa0620318540a…9dff4236e45a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800