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 #21298467 · ArcScan

Block

#21,298,467

2026-09-17 08:21:04 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,467
Timestamp: 59 days ago · 2026-09-17 08:21:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8affdc7b36f43222bfd15bd93950fe916bda11b4a936b61005577dc3d7e007d4
Parent hash: 0xb56551d6…4c918335
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,467 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.2%963,241 / 30,000,000

Base fee

20 gwei

State root

0x334b7b194ff2…095f2cb838bf

Transactions root

0x4d81b757042b…e03884a69b04

Receipts root

0x68cfdd5c6a34…cff4d45e8f50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800