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 #21315504 · ArcScan

Block

#21,315,504

2026-09-17 10:44:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,504
Timestamp: 23 days ago · 2026-09-17 10:44:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xeec4cd56f676b945cca6f70239595cd7a31358544bbd05f4d4fb747f9086c527
Parent hash: 0x7f244d1a…d1d41706
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,504 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.7%7,119,214 / 30,000,000

Base fee

20 gwei

State root

0xe619d81b6e73…3567a5aec035

Transactions root

0xa9f6eac9d426…9e02ab9d74ab

Receipts root

0x05917d1ed636…3600e7874485

Nonce

0x0000000000000000

Extra data

0x00000004a817c800