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 #21539314 · ArcScan

Block

#21,539,314

2026-09-18 18:17:11 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,314
Timestamp: 54 days ago · 2026-09-18 18:17:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a0dfc2b4121350ed21eef986d42da952c70e8d55e3d2bdecf04a39bae2a7be5
Parent hash: 0xf4b34659…e1ead420
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,314 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.1%2,738,204 / 30,000,000

Base fee

20 gwei

State root

0xaa536c659628…555d8d1ca6b0

Transactions root

0x8cc445f260ca…2e207544caf7

Receipts root

0xd1f11c56bd87…7b47138b9e92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800