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 #21337056 · ArcScan

Block

#21,337,056

2026-09-17 13:46:58 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,056
Timestamp: 20 days ago · 2026-09-17 13:46:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cc897644797c751aa9be95e4a0020cf56db8bdd6f4ca1eb922e73c96d8b116f
Parent hash: 0x1b34a7ec…a6713a96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,056 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.7%4,103,389 / 30,000,000

Base fee

20 gwei

State root

0x744d1c32155c…5a2cee61fb56

Transactions root

0xd9253aa2f8b7…79105bc1afc1

Receipts root

0x4abc2dcadb20…c331258c784d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800