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 #21517149 · ArcScan

Block

#21,517,149

2026-09-18 15:09:49 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,149
Timestamp: 7 days ago · 2026-09-18 15:09:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0d0d5bcfc9c6bdbd04bea2c38d5615c8de91220fba68417ea463a8c5ac73595
Parent hash: 0x95f8cac9…e4c20eb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,149 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.2%1,554,065 / 30,000,000

Base fee

20 gwei

State root

0x47bbd406cfa4…6fce75ad84f2

Transactions root

0x1b633eef577b…75a0e6775605

Receipts root

0x3f62658581d6…51baef53ac87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800