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 #0x2a1e40bfaab9b2916659601847995f5a66e8fa7a039feeb4ea9c746cf00fd556 · ArcScan

Block

#21,263,472

2026-09-17 03:25:23 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,472
Timestamp: 33 days ago · 2026-09-17 03:25:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a1e40bfaab9b2916659601847995f5a66e8fa7a039feeb4ea9c746cf00fd556
Parent hash: 0xcd041251…9922eef5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,472 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.4%3,436,701 / 30,000,000

Base fee

20 gwei

State root

0x2c29063f670e…e2c782234be1

Transactions root

0xc63dab85fc93…9eccec4a8958

Receipts root

0x65d4839d8f60…0ac866ab4388

Nonce

0x0000000000000000

Extra data

0x00000004a817c800