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 #21248297 · ArcScan

Block

#21,248,297

2026-09-17 01:17:14 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,297
Timestamp: 12 days ago · 2026-09-17 01:17:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcc7ea60ef197ed7cfd636a080f4ce4d45ead11da7314ff5d21aec6f7d1fec4a
Parent hash: 0x4c37bb18…e63a81b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,297 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.0%5,405,651 / 30,000,000

Base fee

20 gwei

State root

0x8601a0b3f485…f9d5aa42345c

Transactions root

0xbcba7fd66f74…8858116a4162

Receipts root

0x1bb028ddb74e…600d8da44fa1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800