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 #21317531 · ArcScan

Block

#21,317,531

2026-09-17 11:02:05 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,531
Timestamp: 5 days ago · 2026-09-17 11:02:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7fa4f37b7d82119e3873537857f0881c5e8a8243527fa33aaf6a3c70b8bc7b1
Parent hash: 0x1df81258…52cfa37e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,531 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.9%5,659,786 / 30,000,000

Base fee

20 gwei

State root

0x4ac133ef6abf…7d1f25b2aeb3

Transactions root

0x09addce1bee4…f68b44d56c77

Receipts root

0xdbb675105cc1…c40fe9549959

Nonce

0x0000000000000000

Extra data

0x00000004a817c800