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 #0x8a94dba21f12dedb580dfed047318d3ec3ad84c16353737cce9e2d5df2f8443a · ArcScan

Block

#21,619,822

2026-09-19 05:37:54 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,822
Timestamp: 19 days ago · 2026-09-19 05:37:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a94dba21f12dedb580dfed047318d3ec3ad84c16353737cce9e2d5df2f8443a
Parent hash: 0x77fb84d8…f3a0098b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,822 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.8%554,243 / 30,000,000

Base fee

20 gwei

State root

0x6c5422b3348c…cf2f4d294e3b

Transactions root

0x9da4e437209e…ad23f80f4eb2

Receipts root

0xb92b847b1604…e559f2cde5d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800