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 #21316005 · ArcScan

Block

#21,316,005

2026-09-17 10:49:12 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,005
Timestamp: 40 days ago · 2026-09-17 10:49:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xfba14a07a94979454544e8939939180165f7a0ea8ba42478bf08ee605d6a5bea
Parent hash: 0xbaf486ad…d09c5a46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,005 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.1%4,517,526 / 30,000,000

Base fee

20 gwei

State root

0x964ac56bf75e…34a7afb328c0

Transactions root

0x3243a21a71db…9a343e368f3c

Receipts root

0x0134780021d8…2f09ad1ef130

Nonce

0x0000000000000000

Extra data

0x00000004a817c800