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 #0xd8be52ab42ad0fcba324a1841a608bb34f202a72272a69ce7c73548b1981a52c · ArcScan

Block

#21,378,546

2026-09-17 19:38:15 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,546
Timestamp: 56 days ago · 2026-09-17 19:38:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8be52ab42ad0fcba324a1841a608bb34f202a72272a69ce7c73548b1981a52c
Parent hash: 0x2df5f389…c319da4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,546 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.8%6,228,356 / 30,000,000

Base fee

20 gwei

State root

0x450737d1b347…1832df9e32aa

Transactions root

0x02868b44caf8…40d0812bffff

Receipts root

0x3028cb1f446c…1c0b31d68ba7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800