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 #21223043 · ArcScan

Block

#21,223,043

2026-09-16 21:44:04 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,043
Timestamp: 16 days ago · 2026-09-16 21:44:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3616fd492bd2887a6c0c1943c6cc249abb8d5ac90bb57485f4e61b813fafc13
Parent hash: 0xaa53d853…7de8a67f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,043 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

26.5%7,964,420 / 30,000,000

Base fee

20 gwei

State root

0x7f47cc2a72dd…56ce1cb5c90d

Transactions root

0x242539159f4f…6ce8df8f8aca

Receipts root

0xd988314b88d2…88147ca931c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800