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 #0x1c8bafe754b4d8a640779750005cdf25fef7d66f5399ed2e1f6a5c75c9789f9d · ArcScan

Block

#21,416,653

2026-09-18 01:00:21 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,653
Timestamp: 56 days ago · 2026-09-18 01:00:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c8bafe754b4d8a640779750005cdf25fef7d66f5399ed2e1f6a5c75c9789f9d
Parent hash: 0xed7e3339…a2215d27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,653 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.9%1,465,756 / 30,000,000

Base fee

20 gwei

State root

0x22a8c0fef5e8…d8f2d7f5cba5

Transactions root

0xc6b03e055c65…ab083436069a

Receipts root

0x332f4cb1cd29…a812c90e8328

Nonce

0x0000000000000000

Extra data

0x00000004a817c800