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 #21519223 · ArcScan

Block

#21,519,223

2026-09-18 15:27:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,223
Timestamp: 48 days ago · 2026-09-18 15:27:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7eb227c3fe791c98a591993e479bbe4796ad2ccabbef9d54203a120c1945e3cf
Parent hash: 0xa53351e0…aa6d7279
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,223 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.5%2,862,291 / 30,000,000

Base fee

20 gwei

State root

0xb6f460c913e9…22f197b6e144

Transactions root

0xc6f4e4616753…99da7227307d

Receipts root

0x062f288ec99b…d568bc88069f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800