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 #21294811 · ArcScan

Block

#21,294,811

2026-09-17 07:50:10 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,811
Timestamp: 16 days ago · 2026-09-17 07:50:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9904958f6a2ad83440bc00eea98753daca0b68826d54bcd13f50a54bf2c6ccb
Parent hash: 0xce0baa2e…69821fc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,811 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.3%2,183,690 / 30,000,000

Base fee

20 gwei

State root

0xe98ca101c76d…9002e08922bc

Transactions root

0xa6f016b82aad…cbf4609090b7

Receipts root

0x58c056f30673…0274b82d0a5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800