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 #0xd1738cf79927f9c5d9a42dc497b489290af606f780038c72333e8d4331082d19 · ArcScan

Block

#21,239,825

2026-09-17 00:05:43 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,825
Timestamp: 22 days ago · 2026-09-17 00:05:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1738cf79927f9c5d9a42dc497b489290af606f780038c72333e8d4331082d19
Parent hash: 0x7d74c0e1…2e99b2a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,825 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.7%7,709,395 / 30,000,000

Base fee

20 gwei

State root

0x7b18663f27aa…9d3e8f61694e

Transactions root

0x63676a2c9de1…af3b4d6a122a

Receipts root

0xe1938bb42b04…01c683d97d9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800