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 #21553014 · ArcScan

Block

#21,553,014

2026-09-18 20:13:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,014
Timestamp: 14 days ago · 2026-09-18 20:13:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xda377431d661b91b5031746ae52941db3ef93f4575137716741889f27010963a
Parent hash: 0x08e050ae…17f2bf93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,014 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.5%451,583 / 30,000,000

Base fee

20 gwei

State root

0x1aba57bec661…7a1284c18a45

Transactions root

0x1f6e1c1a3c25…975621aba178

Receipts root

0xe0d8ed458025…264ac5e71e12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800