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

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 #21482700 · ArcScan

Block

#21,482,700

2026-09-18 10:18:38 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,700
Timestamp: 25 days ago · 2026-09-18 10:18:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x558e0cba840246cce53ae0958652249f0362551eb1e6154694ba5fec89aa1645
Parent hash: 0x26364ecd…53c9da99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,700 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.0%1,209,225 / 30,000,000

Base fee

20 gwei

State root

0x1113eea4bce1…da3a6e21cecf

Transactions root

0x0616c1672626…b41007343d6b

Receipts root

0x8e499150ce7d…66cdea606cf9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800