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 #21550531 · ArcScan

Block

#21,550,531

2026-09-18 19:52:01 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,531
Timestamp: 17 days ago · 2026-09-18 19:52:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x41bdcdb57a16aa51faf6c77306eb37fbce60bc2c1d32f89cc60b8d54a4d805c8
Parent hash: 0x5252bec8…85d859eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,531 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.1%1,540,818 / 30,000,000

Base fee

20 gwei

State root

0x8a4ca16264c2…b7cd2eb4d0fa

Transactions root

0x7094ea8bef41…a44681f8afc6

Receipts root

0x6fda7f4d4405…113e86ab3559

Nonce

0x0000000000000000

Extra data

0x00000004a817c800