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 #21233966 · ArcScan

Block

#21,233,966

2026-09-16 23:16:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,966
Timestamp: 10 days ago · 2026-09-16 23:16:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xc91674c16be8b34bd6f932b797a4444c28684a180cfe87795c8958da097ce47f
Parent hash: 0x0296cdc0…a710a7fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,966 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

57.5%17,236,846 / 30,000,000

Base fee

20 gwei

State root

0xfaae8aae5baa…49331cea719c

Transactions root

0xaaf13f4578f4…5f76844a38a4

Receipts root

0x82103c028651…3961503a59ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800