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 #0x5dfe42b5a88ffead3d04285a44f0298f1a498825267f7c303b9cc8a9b7bc2f41 · ArcScan

Block

#21,328,516

2026-09-17 12:34:49 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,516
Timestamp: 48 days ago · 2026-09-17 12:34:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dfe42b5a88ffead3d04285a44f0298f1a498825267f7c303b9cc8a9b7bc2f41
Parent hash: 0x576d9f11…d5397087
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,516 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.6%7,690,626 / 30,000,000

Base fee

20 gwei

State root

0x27d34b07739b…643b2a15d988

Transactions root

0xb30275370be6…313e401a2970

Receipts root

0x393bdedfc289…27e901b1f5f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800