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 #21282677 · ArcScan

Block

#21,282,677

2026-09-17 06:07:38 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,677
Timestamp: 19 days ago · 2026-09-17 06:07:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ecebbd11c96d7db27d2aba0cae10d4ce3de236aa516259fc89c08dc83d336d5
Parent hash: 0xe42f1f0e…bfbfaea9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,677 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.4%7,907,945 / 30,000,000

Base fee

20 gwei

State root

0x9c5122bc1bc1…fc042cc71646

Transactions root

0xaf0d5a2e7ef2…8081f3bef95d

Receipts root

0xae40654cd4d7…9d38f4a5d46d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800