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 #0x6aa4d0039b2e9fc2461f19dcac7a5d4ce358dcd2fbf92b81c2fef212314d21e4 · ArcScan

Block

#21,556,790

2026-09-18 20:44:57 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,790
Timestamp: 4 days ago · 2026-09-18 20:44:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6aa4d0039b2e9fc2461f19dcac7a5d4ce358dcd2fbf92b81c2fef212314d21e4
Parent hash: 0x01e0797b…c139f9f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,790 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.3%989,277 / 30,000,000

Base fee

20 gwei

State root

0x8609f362ec87…cbf3647856fc

Transactions root

0xc28055024d03…8409b24d01c6

Receipts root

0x05f20491ab53…c5f2b6b39d2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800