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 #0x6a2bb30961ab2756e05bd6f4531a0eb0375b88144619c2a6fe838289807df387 · ArcScan

Block

#21,403,615

2026-09-17 23:10:08 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,615
Timestamp: 47 days ago · 2026-09-17 23:10:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a2bb30961ab2756e05bd6f4531a0eb0375b88144619c2a6fe838289807df387
Parent hash: 0xdfa3c7e1…fbe030d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,615 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.0%295,668 / 30,000,000

Base fee

20 gwei

State root

0xa1a3e511398d…08b76dce31ed

Transactions root

0x50a98d620992…2a6a2d356a2c

Receipts root

0x3793d6008f1d…dc6db78f0a5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800