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 #21299653 · ArcScan

Block

#21,299,653

2026-09-17 08:31:05 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,653
Timestamp: 49 days ago · 2026-09-17 08:31:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x859f72d9b7d4bb0c663b496a9ecdda3c3b992d97497a9b669a0231b7f77d8492
Parent hash: 0x3edca536…ac007e20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,653 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

38.4%11,514,473 / 30,000,000

Base fee

20 gwei

State root

0xfd6e2baefc21…0bb705fa3eb9

Transactions root

0x9e02cbc215c5…7533fa8f926f

Receipts root

0x4c3deecc19e0…4f201ce2f87a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800