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 #21569399 · ArcScan

Block

#21,569,399

2026-09-18 22:31:34 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,399
Timestamp: 35 days ago · 2026-09-18 22:31:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bd8ef0a8fd6b9c2d97b37bfc4387eb6d1d11fe1ef11bf6150a5d4e8946135b8
Parent hash: 0x209331da…198b675c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,399 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.7%499,834 / 30,000,000

Base fee

20 gwei

State root

0xffd058f9c453…04ccb946c154

Transactions root

0x12e74896b23d…e131711698fb

Receipts root

0x2823d54fe30c…bd4cd818c0cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800