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 #21217332 · ArcScan

Block

#21,217,332

2026-09-16 20:55:52 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,332
Timestamp: 11 days ago · 2026-09-16 20:55:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x48233c0e354f17917f15adf6dfb10ef2592761a6921ebd2f887e996df9a68613
Parent hash: 0xba975056…439d10c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,332 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

28.2%8,474,815 / 30,000,000

Base fee

20.070628945 gwei

State root

0xe4b56bad29b5…10a5cff44458

Transactions root

0xb1bb7211f9bf…4cb955e23eba

Receipts root

0xe8374d77b8e0…77c4235595d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800