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 #21260638 · ArcScan

Block

#21,260,638

2026-09-17 03:01:27 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,638
Timestamp: 19 days ago · 2026-09-17 03:01:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x862f52530a932dae84ca8eb2bb6fd6d4043cc01666b809e6877524265851670b
Parent hash: 0x995990eb…a0fdcc47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,638 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.5%3,448,680 / 30,000,000

Base fee

20 gwei

State root

0x43e35a790696…aabbcbc2744b

Transactions root

0x0d50e909a212…5e461b5bad1d

Receipts root

0x9d6b9a611c8a…e818e0aa23d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800