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 #21349430 · ArcScan

Block

#21,349,430

2026-09-17 15:31:29 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,430
Timestamp: 8 days ago · 2026-09-17 15:31:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1ee78840b4ef88be03a40d1d1efedcdb7f547ad5b36f89c2e0403f1a7cc524b
Parent hash: 0x9d5a2fa9…99e20199
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,430 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.0%3,000,703 / 30,000,000

Base fee

20 gwei

State root

0x74aadece53b3…256cb63b8c97

Transactions root

0x7101d33b387e…a6cdeab3ce6c

Receipts root

0x7cdc810c6996…52d3b127c6a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800