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 #21339598 · ArcScan

Block

#21,339,598

2026-09-17 14:08:26 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,598
Timestamp: 36 days ago · 2026-09-17 14:08:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xd90a37c96724c0726ed9d3880080ed94c2cc13518ea7cdc89004fa18c6bfba0a
Parent hash: 0x603cf30d…e23197bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,598 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.4%4,015,229 / 30,000,000

Base fee

20 gwei

State root

0x3b02e0a039f7…0fab0a4291dc

Transactions root

0xb037d63604ce…530ae7576a7b

Receipts root

0x090308d483aa…cb9b58417922

Nonce

0x0000000000000000

Extra data

0x00000004a817c800