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 #21393156 · ArcScan

Block

#21,393,156

2026-09-17 21:41:44 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,156
Timestamp: 51 days ago · 2026-09-17 21:41:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x04cc4ce8b3293a375e94594ec79d8a41437841bf885e1038c732f460aec0d689
Parent hash: 0xa6cf2e0b…01b009a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,156 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.3%1,907,225 / 30,000,000

Base fee

20 gwei

State root

0xb814c591f000…a411c9b59b74

Transactions root

0x41e83f1aae32…da991c0d09f2

Receipts root

0x49a449e78916…82f93dd1ae91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800