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 #21312967 · ArcScan

Block

#21,312,967

2026-09-17 10:23:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,967
Timestamp: 21 days ago · 2026-09-17 10:23:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xa61f5008c3934d396ee701fe8ca85cdef63188b563a0eec22f042bc6db1da933
Parent hash: 0x0ec4d2a8…f4728bcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,967 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

41.6%12,477,396 / 30,000,000

Base fee

20 gwei

State root

0xecc1254ca31f…266b39fda98b

Transactions root

0xe11ff0f2dc1c…85c5d70a9844

Receipts root

0x0eec96c62258…a764ff74326a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800