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 #0xa282c16cb065416c9f5daf2f4848ef20e48370b74277598004ec28852242c6b5 · ArcScan

Block

#21,339,441

2026-09-17 14:07:06 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,441
Timestamp: 31 days ago · 2026-09-17 14:07:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa282c16cb065416c9f5daf2f4848ef20e48370b74277598004ec28852242c6b5
Parent hash: 0x1c2a5095…bcf3c4f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,441 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.4%4,631,769 / 30,000,000

Base fee

20 gwei

State root

0xe33c89f2405a…db695b816c5f

Transactions root

0xd434d2509d22…a5049ea427e1

Receipts root

0x5e8c417874e1…5d76ac24871f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800