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 #21315386 · ArcScan

Block

#21,315,386

2026-09-17 10:43:58 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,386
Timestamp: 20 days ago · 2026-09-17 10:43:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f447e2d05fb31fc0ac042e37092d85ea80d90a14762e60377afa69a11686ba6
Parent hash: 0xe5d14c1a…b1620408
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,386 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.5%5,258,505 / 30,000,000

Base fee

20 gwei

State root

0xe4c72a46b3c9…76e09fbab709

Transactions root

0xc24741ba3073…071c9e9d51e8

Receipts root

0x235f37d14573…9ecd4ec0682e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800