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 #21260577 · ArcScan

Block

#21,260,577

2026-09-17 03:00:56 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,577
Timestamp: 17 days ago · 2026-09-17 03:00:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x700da955ae6fa51f9c091d76cc0fb2e09952aab121b74d286a62b685c3f4db45
Parent hash: 0x42b28f7f…ab8aca55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,577 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.6%5,282,756 / 30,000,000

Base fee

20 gwei

State root

0x96d4687e3d40…9d7130a0d8fa

Transactions root

0x69c47acbc0c1…3b08594b9baa

Receipts root

0xb40e427fcbd9…77411a65b1c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800