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 #21620102 · ArcScan

Block

#21,620,102

2026-09-19 05:40:16 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,102
Timestamp: 28 days ago · 2026-09-19 05:40:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc7472e8cd02f1b9766e593ae59e9a42ae9ffd38d8bf1c385868c0a2d4d602cc
Parent hash: 0xb2008c5e…ac91a30f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,102 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.9%2,382,327 / 30,000,000

Base fee

20 gwei

State root

0x1d37044414b9…be4012595b25

Transactions root

0xab74b25c986f…4283e6747226

Receipts root

0x56ac9a052a6f…01fbe7362a37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800