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 #0xe8a72221c7f43851b1f54694cf25bedf25968e8b37c5d06e73d3778c69019200 · ArcScan

Block

#21,215,139

2026-09-16 20:37:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,139
Timestamp: 10 days ago · 2026-09-16 20:37:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8a72221c7f43851b1f54694cf25bedf25968e8b37c5d06e73d3778c69019200
Parent hash: 0xeb3b8128…d87915c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,139 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

39.8%11,940,759 / 30,000,000

Base fee

20 gwei

State root

0xcfb7d8a3f024…689da485726a

Transactions root

0x75932960e227…a1f2428a7376

Receipts root

0xc702e35f0e18…e6c77b96ae31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800