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 #21319622 · ArcScan

Block

#21,319,622

2026-09-17 11:19:44 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,622
Timestamp: 50 days ago · 2026-09-17 11:19:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x70d9b5c10dc2e1d9b8e868ede6e12b17be9e3f507bc5716b9b9c027d515225a7
Parent hash: 0xa834b4e5…7176a3cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,622 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.5%9,747,218 / 30,000,000

Base fee

20 gwei

State root

0xbc6bb936827c…01624cd03a59

Transactions root

0x86cf7a943382…2269f046d058

Receipts root

0x2f27e0cd42b0…8b1a73b45dc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800