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 #21359753 · ArcScan

Block

#21,359,753

2026-09-17 16:59:29 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,753
Timestamp: 33 days ago · 2026-09-17 16:59:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xca7c9c2098377b539ff9f4c21995fee42925b5a7984a168d6d8f1f1f6dd48525
Parent hash: 0xaf8c9760…926e4bf3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,753 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.2%7,572,155 / 30,000,000

Base fee

20 gwei

State root

0x63f15cba451a…7876d4d40abf

Transactions root

0x62504a46b0f7…5008aad1a69f

Receipts root

0x2ba702e373f6…9aba248b8a0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800