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 #21262057 · ArcScan

Block

#21,262,057

2026-09-17 03:13:26 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,057
Timestamp: 8 days ago · 2026-09-17 03:13:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8449923d5557db16a30f5b7525ce9ec61c9ccc3fc9793cda529e923621aedcbe
Parent hash: 0x2910b1b6…13060346
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,057 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

60.5%18,158,455 / 30,000,000

Base fee

20.02582537 gwei

State root

0xaf8be6dc0d5b…1f4d612d3347

Transactions root

0xbe3d5a089fc2…62b464694e16

Receipts root

0xa44abeefcd67…0604ad46c1e1

Nonce

0x0000000000000000

Extra data

0x00000004aa1eaf10