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 #21377714 · ArcScan

Block

#21,377,714

2026-09-17 19:31:13 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,714
Timestamp: 58 days ago · 2026-09-17 19:31:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x09af3f34f2a17e73aa85c174bd2356a85caa64bbb907d03a2a5020795cdc3509
Parent hash: 0xa049edce…8d79e2ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,714 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

27.6%8,276,131 / 30,000,000

Base fee

20 gwei

State root

0xbce4bc31c4cb…b4ee528456dd

Transactions root

0x21f514838ba2…8fb92c21ff51

Receipts root

0xe15cdcf97a6c…8b276530e3f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800