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 #21293953 · ArcScan

Block

#21,293,953

2026-09-17 07:42:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,953
Timestamp: 12 days ago · 2026-09-17 07:42:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9e79151229557f373c0f61086659b7c832bace309c6f69f8aca94403fdd33c4
Parent hash: 0xeb685dd0…03d62f64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,953 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.0%2,695,969 / 30,000,000

Base fee

20 gwei

State root

0x7b867abab7bf…3f4ab729ded8

Transactions root

0x1fc2420e5bc3…270cca130272

Receipts root

0xe8aa61c86888…078d7862b489

Nonce

0x0000000000000000

Extra data

0x00000004a817c800