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 #21547435 · ArcScan

Block

#21,547,435

2026-09-18 19:25:50 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,435
Timestamp: 57 days ago · 2026-09-18 19:25:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x96c0619aef6a2d6b1e0d1a0cd8349430970d3d74f0272ed3eec51ca2af4768b2
Parent hash: 0xdfd6235e…d36a6f8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,435 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.5%1,336,369 / 30,000,000

Base fee

20 gwei

State root

0x00e7ffe30c25…27ae6e0019ab

Transactions root

0x45b4d35e8da9…fedbc510c666

Receipts root

0x56ff790c0a6c…5f54599507fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800