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 #21515652 · ArcScan

Block

#21,515,652

2026-09-18 14:57:10 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,652
Timestamp: 43 days ago · 2026-09-18 14:57:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xec16f5136393c9c2df6a7be317f8d1d96253314ff9a2738473006e404cb8437f
Parent hash: 0xed4addd5…7ec456db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,652 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.3%3,383,359 / 30,000,000

Base fee

20 gwei

State root

0xa40dcc1d20ce…bcef82dcf01e

Transactions root

0x93c66d8459a0…2731d6df18ab

Receipts root

0x032f8afef5f6…de354bb2b65d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800