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 #0xf4560e6cf721a506d7adad449e32bbee878639c650d8e2b0ca3e50929f479be5 · ArcScan

Block

#21,213,315

2026-09-16 20:21:57 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,315
Timestamp: 15 days ago · 2026-09-16 20:21:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4560e6cf721a506d7adad449e32bbee878639c650d8e2b0ca3e50929f479be5
Parent hash: 0xea78a70b…d964de45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,315 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.8%7,436,023 / 30,000,000

Base fee

20 gwei

State root

0x935753824044…1edf6d2dfeb6

Transactions root

0xa4bfc23b1ba7…9be6b4d43072

Receipts root

0xf5ca3b3da871…83ecfc6916d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800