Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc3d7ec860d6525623e6be7ebd25b167d962046edc5a043979c2a03596e6e8eb6 · ArcScan

Block

#21,442,904

2026-09-18 04:42:13 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,904
Timestamp: 39 days ago · 2026-09-18 04:42:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3d7ec860d6525623e6be7ebd25b167d962046edc5a043979c2a03596e6e8eb6
Parent hash: 0x4821b291…4d6d2d26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,904 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.4%3,734,878 / 30,000,000

Base fee

20 gwei

State root

0xf8f46523020e…7916b693406c

Transactions root

0x21406982fd23…3a2318bdca6e

Receipts root

0x072d0f683c07…61a68e923553

Nonce

0x0000000000000000

Extra data

0x00000004a817c800