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 #21292116 · ArcScan

Block

#21,292,116

2026-09-17 07:27:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,116
Timestamp: 7 days ago · 2026-09-17 07:27:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f27f4cf615ecaaad3fcb0184a3011b4226596cffc9d05ac241ed675e90b3936
Parent hash: 0x0f60cfb9…f4542e07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,116 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.4%5,519,035 / 30,000,000

Base fee

20 gwei

State root

0x009362c61b9a…7196af8d9f3c

Transactions root

0xa793bfbd1688…890dcc7324c6

Receipts root

0xdc774b90bebf…97e5cddf05b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800