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 #21235257 · ArcScan

Block

#21,235,257

2026-09-16 23:27:09 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,257
Timestamp: 26 days ago · 2026-09-16 23:27:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b2bba5c9f573eb8ce78bf6e19f46ef69f5b6e5918ca26633ac0ca60b8beebd4
Parent hash: 0x7f0008be…64d4693d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,257 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.6%6,183,914 / 30,000,000

Base fee

20 gwei

State root

0x2ad1f0d29a32…64adbce802a7

Transactions root

0xab5266f3e44b…20215accc7ab

Receipts root

0x26a3293d36fb…66b8d99c37df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800