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 #21294855 · ArcScan

Block

#21,294,855

2026-09-17 07:50:32 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,855
Timestamp: 17 days ago · 2026-09-17 07:50:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfea6ee2355e7dbfc3daf4c4e81b0c91912bb8391d9ef7b201f58cb0db5060712
Parent hash: 0x709d8799…f25c8981
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,855 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

32.9%9,859,600 / 30,000,000

Base fee

20 gwei

State root

0x9d8a0662b360…9fbf2f4926cd

Transactions root

0xd0cf4669a769…5804cf820b0f

Receipts root

0x16a46e2f605d…f58d27e95a2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800