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 #21372385 · ArcScan

Block

#21,372,385

2026-09-17 18:46:12 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,385
Timestamp: 31 days ago · 2026-09-17 18:46:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x95d0aff18f86e3edfbc094a93dd3349785918dcde8fa186dae12022738c6f7ec
Parent hash: 0x59c7d07d…bdb4b832
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,385 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.6%2,881,043 / 30,000,000

Base fee

20 gwei

State root

0x2e459286200e…73750e87c4a3

Transactions root

0x0e4e3fbac1ed…271bbc5b2a53

Receipts root

0x0b455b13097a…b90a8cee2c1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800