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 #21316059 · ArcScan

Block

#21,316,059

2026-09-17 10:49:39 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,059
Timestamp: 42 days ago · 2026-09-17 10:49:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa010c9eb6339a45ea05743856d2cc380e8edd6151d3edd3741ac4ab4e68e4a90
Parent hash: 0xa286e48f…ad242bea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,059 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.6%4,079,053 / 30,000,000

Base fee

20 gwei

State root

0x5c7a765801eb…6bcf7238d45e

Transactions root

0x25c805eced9e…d9df3900279c

Receipts root

0xeef7fd16bbb1…63d082185d49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800