Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1900a7123c5c99d031928f26e2b3af4307fe41579ac8c0645aaab272bae88d34 · ArcScan

Block

#21,417,013

2026-09-18 01:03:23 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,013
Timestamp: 53 days ago · 2026-09-18 01:03:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x1900a7123c5c99d031928f26e2b3af4307fe41579ac8c0645aaab272bae88d34
Parent hash: 0xe2272cf0…2660b2a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,013 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,277,095 / 30,000,000

Base fee

20 gwei

State root

0x0f409301f09e…b669b671c10d

Transactions root

0x9c910daa91b9…3c5af5bdf3d3

Receipts root

0x6749650bc6c8…2088f12d39b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800