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 #0xc9cde59b21e257d4d4232f190d578e92d849b7820ea3fa297208ac041a338b14 · ArcScan

Block

#21,344,800

2026-09-17 14:52:22 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,800
Timestamp: 58 days ago · 2026-09-17 14:52:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9cde59b21e257d4d4232f190d578e92d849b7820ea3fa297208ac041a338b14
Parent hash: 0x07e4670f…3aa3de1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,800 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.3%4,283,937 / 30,000,000

Base fee

20 gwei

State root

0x2dac8cbf3a44…606b44677e0b

Transactions root

0x0a7bd07d93bb…dd5ca1522b12

Receipts root

0x3c5712a063a6…640da43c8a32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800