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 #21557162 · ArcScan

Block

#21,557,162

2026-09-18 20:48:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,162
Timestamp: 12 days ago · 2026-09-18 20:48:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x847897265b54e05437794ee969f7fc17c4e5d3e1d74a4d8094c9d5e391e9f8cb
Parent hash: 0x6ff1df5c…f5b6068d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,162 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

0.6%168,164 / 30,000,000

Base fee

20 gwei

State root

0xb941e5b91e83…826efbf8e983

Transactions root

0xd58e60350430…a19170d02fd4

Receipts root

0x28a34d77baf4…2ae4f4db37cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800