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 #21264051 · ArcScan

Block

#21,264,051

2026-09-17 03:30:17 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,051
Timestamp: 16 days ago · 2026-09-17 03:30:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x42192e7717d388d4eae4fc1e21f22e5f4706f6db2a2381d03929874e4cae85f9
Parent hash: 0xdba3e7d4…66df7266
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,051 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.3%5,202,773 / 30,000,000

Base fee

20 gwei

State root

0xff0ee7dc4122…7184c3bb0098

Transactions root

0xad67426ddc60…2b9c4f54666a

Receipts root

0x717c38aeeb1b…9bd60cb86948

Nonce

0x0000000000000000

Extra data

0x00000004a817c800