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 #0xc03d3ef44195bd43fd6789d32c3e71add7e94be0a15a7d1eab7fda2c33c16d05 · ArcScan

Block

#21,311,968

2026-09-17 10:15:07 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,968
Timestamp: 44 days ago · 2026-09-17 10:15:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc03d3ef44195bd43fd6789d32c3e71add7e94be0a15a7d1eab7fda2c33c16d05
Parent hash: 0xc6be92d5…62348814
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,968 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

49.1%14,728,669 / 30,000,000

Base fee

20 gwei

State root

0x32072e567a37…5b2bc55d2a94

Transactions root

0x0eed874b08e6…b7740777a5bc

Receipts root

0xa23e027020f9…208c621295cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800