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 #21484419 · ArcScan

Block

#21,484,419

2026-09-18 10:33:10 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,419
Timestamp: 22 days ago · 2026-09-18 10:33:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x0857c8b2a074a26fc3d35318ec1404e1bdb4e229ce9820c77aee3259e354da6d
Parent hash: 0x4acc7636…f186dfd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,419 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.7%5,314,772 / 30,000,000

Base fee

20 gwei

State root

0xe4dc5327ad82…45a21bd9adb6

Transactions root

0x87a093750cc7…3f01a028743c

Receipts root

0xf5935919f6ad…a384037ebf82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800