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 #21316070 · ArcScan

Block

#21,316,070

2026-09-17 10:49:45 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,070
Timestamp: 42 days ago · 2026-09-17 10:49:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x71f7cf58fcb2c2cfafb9fac0995c39daf9c7832aab1aa10354c98354224a12bd
Parent hash: 0x8463ca40…bc073b73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,070 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.3%7,899,505 / 30,000,000

Base fee

20 gwei

State root

0xade33b87cd17…57f13c3cdf60

Transactions root

0x89f46ea71244…b87dad9a5f76

Receipts root

0x377157bc0df8…4521d9ac5f66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800