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 #21310951 · ArcScan

Block

#21,310,951

2026-09-17 10:06:32 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,951
Timestamp: 13 days ago · 2026-09-17 10:06:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8f2ff50bc4b881c08dedc105a9678ce9f6d42742f382cd00fd9ad3d2746afe7
Parent hash: 0x4ef19409…513d7ba0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,951 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

48.9%14,672,718 / 30,000,000

Base fee

20 gwei

State root

0xcc3dabe0cf33…0c8cfd29b73a

Transactions root

0xd9aa694d6f78…07cd892ec257

Receipts root

0xf774d5090419…ef4a338c444d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800